16476876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 50450400

約数和(自身を除く): 33973524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 109, 114, 117, 153, 156, 171, 204, 218, 221, 228, 234, 247, 306, 323, 327, 342, 436, 442, 468, 494, 612, 646, 654, 663, 684, 741, 884, 969, 981, 988, 1292, 1308, 1326, 1417, 1482, 1853, 1938, 1962, 1989, 2071, 2223, 2652, 2834, 2907, 2964, 3706, 3876, 3924, 3978, 4142, 4199, 4251, 4446, 5559, 5668, 5814, 6213, 7412, 7956, 8284, 8398, 8502, 8892, 11118, 11628, 12426, 12597, 12753, 16677, 16796, 17004, 18639, 22236, 24089, 24852, 25194, 25506, 26923, 33354, 35207, 37278, 37791, 48178, 50388, 51012, 53846, 66708, 70414, 72267, 74556, 75582, 80769, 96356, 105621, 107692, 140828, 144534, 151164, 161538, 211242, 216801, 242307, 289068, 316863, 323076, 422484, 433602, 457691, 484614, 633726, 867204, 915382, 969228, 1267452, 1373073, 1830764, 2746146, 4119219, 5492292, 8238438, 16476876]

約数ペア:

[(1, 16476876), (2, 8238438), (3, 5492292), (4, 4119219), (6, 2746146), (9, 1830764), (12, 1373073), (13, 1267452), (17, 969228), (18, 915382), (19, 867204), (26, 633726), (34, 484614), (36, 457691), (38, 433602), (39, 422484), (51, 323076), (52, 316863), (57, 289068), (68, 242307), (76, 216801), (78, 211242), (102, 161538), (109, 151164), (114, 144534), (117, 140828), (153, 107692), (156, 105621), (171, 96356), (204, 80769), (218, 75582), (221, 74556), (228, 72267), (234, 70414), (247, 66708), (306, 53846), (323, 51012), (327, 50388), (342, 48178), (436, 37791), (442, 37278), (468, 35207), (494, 33354), (612, 26923), (646, 25506), (654, 25194), (663, 24852), (684, 24089), (741, 22236), (884, 18639), (969, 17004), (981, 16796), (988, 16677), (1292, 12753), (1308, 12597), (1326, 12426), (1417, 11628), (1482, 11118), (1853, 8892), (1938, 8502), (1962, 8398), (1989, 8284), (2071, 7956), (2223, 7412), (2652, 6213), (2834, 5814), (2907, 5668), (2964, 5559), (3706, 4446), (3876, 4251), (3924, 4199), (3978, 4142)]