27891696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 92136960

約数和(自身を除く): 64245264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 257, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 514, 532, 646, 714, 771, 798, 816, 912, 952, 969, 1028, 1064, 1292, 1428, 1542, 1596, 1799, 1904, 1938, 2056, 2128, 2261, 2584, 2856, 3084, 3192, 3598, 3876, 4112, 4369, 4522, 4883, 5168, 5397, 5712, 6168, 6384, 6783, 7196, 7752, 8738, 9044, 9766, 10794, 12336, 13107, 13566, 14392, 14649, 15504, 17476, 18088, 19532, 21588, 26214, 27132, 28784, 29298, 30583, 34181, 34952, 36176, 39064, 43176, 52428, 54264, 58596, 61166, 68362, 69904, 78128, 83011, 86352, 91749, 102543, 104856, 108528, 117192, 122332, 136724, 166022, 183498, 205086, 209712, 234384, 244664, 249033, 273448, 332044, 366996, 410172, 489328, 498066, 546896, 581077, 664088, 733992, 820344, 996132, 1162154, 1328176, 1467984, 1640688, 1743231, 1992264, 2324308, 3486462, 3984528, 4648616, 6972924, 9297232, 13945848, 27891696]

約数ペア:

[(1, 27891696), (2, 13945848), (3, 9297232), (4, 6972924), (6, 4648616), (7, 3984528), (8, 3486462), (12, 2324308), (14, 1992264), (16, 1743231), (17, 1640688), (19, 1467984), (21, 1328176), (24, 1162154), (28, 996132), (34, 820344), (38, 733992), (42, 664088), (48, 581077), (51, 546896), (56, 498066), (57, 489328), (68, 410172), (76, 366996), (84, 332044), (102, 273448), (112, 249033), (114, 244664), (119, 234384), (133, 209712), (136, 205086), (152, 183498), (168, 166022), (204, 136724), (228, 122332), (238, 117192), (257, 108528), (266, 104856), (272, 102543), (304, 91749), (323, 86352), (336, 83011), (357, 78128), (399, 69904), (408, 68362), (456, 61166), (476, 58596), (514, 54264), (532, 52428), (646, 43176), (714, 39064), (771, 36176), (798, 34952), (816, 34181), (912, 30583), (952, 29298), (969, 28784), (1028, 27132), (1064, 26214), (1292, 21588), (1428, 19532), (1542, 18088), (1596, 17476), (1799, 15504), (1904, 14649), (1938, 14392), (2056, 13566), (2128, 13107), (2261, 12336), (2584, 10794), (2856, 9766), (3084, 9044), (3192, 8738), (3598, 7752), (3876, 7196), (4112, 6783), (4369, 6384), (4522, 6168), (4883, 5712), (5168, 5397)]