27883944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 92664000

約数和(自身を除く): 64780056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 57, 66, 68, 72, 76, 88, 99, 102, 109, 114, 132, 136, 152, 153, 171, 187, 198, 204, 209, 218, 228, 264, 306, 323, 327, 342, 374, 396, 408, 418, 436, 456, 561, 612, 627, 646, 654, 684, 748, 792, 836, 872, 969, 981, 1122, 1199, 1224, 1254, 1292, 1308, 1368, 1496, 1672, 1683, 1853, 1881, 1938, 1962, 2071, 2244, 2398, 2508, 2584, 2616, 2907, 3366, 3553, 3597, 3706, 3762, 3876, 3924, 4142, 4488, 4796, 5016, 5559, 5814, 6213, 6732, 7106, 7194, 7412, 7524, 7752, 7848, 8284, 9592, 10659, 10791, 11118, 11628, 12426, 13464, 14212, 14388, 14824, 15048, 16568, 16677, 18639, 20383, 21318, 21582, 22236, 22781, 23256, 24852, 28424, 28776, 31977, 33354, 35207, 37278, 40766, 42636, 43164, 44472, 45562, 49704, 61149, 63954, 66708, 68343, 70414, 74556, 81532, 85272, 86328, 91124, 105621, 122298, 127908, 133416, 136686, 140828, 149112, 163064, 182248, 183447, 205029, 211242, 244596, 255816, 273372, 281656, 316863, 366894, 387277, 410058, 422484, 489192, 546744, 633726, 733788, 774554, 820116, 844968, 1161831, 1267452, 1467576, 1549108, 1640232, 2323662, 2534904, 3098216, 3485493, 4647324, 6970986, 9294648, 13941972, 27883944]

約数ペア:

[(1, 27883944), (2, 13941972), (3, 9294648), (4, 6970986), (6, 4647324), (8, 3485493), (9, 3098216), (11, 2534904), (12, 2323662), (17, 1640232), (18, 1549108), (19, 1467576), (22, 1267452), (24, 1161831), (33, 844968), (34, 820116), (36, 774554), (38, 733788), (44, 633726), (51, 546744), (57, 489192), (66, 422484), (68, 410058), (72, 387277), (76, 366894), (88, 316863), (99, 281656), (102, 273372), (109, 255816), (114, 244596), (132, 211242), (136, 205029), (152, 183447), (153, 182248), (171, 163064), (187, 149112), (198, 140828), (204, 136686), (209, 133416), (218, 127908), (228, 122298), (264, 105621), (306, 91124), (323, 86328), (327, 85272), (342, 81532), (374, 74556), (396, 70414), (408, 68343), (418, 66708), (436, 63954), (456, 61149), (561, 49704), (612, 45562), (627, 44472), (646, 43164), (654, 42636), (684, 40766), (748, 37278), (792, 35207), (836, 33354), (872, 31977), (969, 28776), (981, 28424), (1122, 24852), (1199, 23256), (1224, 22781), (1254, 22236), (1292, 21582), (1308, 21318), (1368, 20383), (1496, 18639), (1672, 16677), (1683, 16568), (1853, 15048), (1881, 14824), (1938, 14388), (1962, 14212), (2071, 13464), (2244, 12426), (2398, 11628), (2508, 11118), (2584, 10791), (2616, 10659), (2907, 9592), (3366, 8284), (3553, 7848), (3597, 7752), (3706, 7524), (3762, 7412), (3876, 7194), (3924, 7106), (4142, 6732), (4488, 6213), (4796, 5814), (5016, 5559)]