26378976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 77898240

約数和(自身を除く): 51519264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 919, 1104, 1196, 1248, 1794, 1838, 2208, 2392, 2757, 3588, 3676, 4784, 5514, 7176, 7352, 9568, 11028, 11947, 14352, 14704, 21137, 22056, 23894, 28704, 29408, 35841, 42274, 44112, 47788, 63411, 71682, 84548, 88224, 95576, 126822, 143364, 169096, 191152, 253644, 274781, 286728, 338192, 382304, 507288, 549562, 573456, 676384, 824343, 1014576, 1099124, 1146912, 1648686, 2029152, 2198248, 3297372, 4396496, 6594744, 8792992, 13189488, 26378976]

約数ペア:

[(1, 26378976), (2, 13189488), (3, 8792992), (4, 6594744), (6, 4396496), (8, 3297372), (12, 2198248), (13, 2029152), (16, 1648686), (23, 1146912), (24, 1099124), (26, 1014576), (32, 824343), (39, 676384), (46, 573456), (48, 549562), (52, 507288), (69, 382304), (78, 338192), (92, 286728), (96, 274781), (104, 253644), (138, 191152), (156, 169096), (184, 143364), (208, 126822), (276, 95576), (299, 88224), (312, 84548), (368, 71682), (416, 63411), (552, 47788), (598, 44112), (624, 42274), (736, 35841), (897, 29408), (919, 28704), (1104, 23894), (1196, 22056), (1248, 21137), (1794, 14704), (1838, 14352), (2208, 11947), (2392, 11028), (2757, 9568), (3588, 7352), (3676, 7176), (4784, 5514)]