17804958112

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{2371}}^1\times {\mathrm{4993}}^1$

素因数の和:7421

約数の個数: 48

約数和(自身を含む): 35821602432

約数和(自身を除く): 18016644320

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 2371, 4742, 4993, 9484, 9986, 18968, 19972, 37936, 39944, 75872, 79888, 111437, 159776, 222874, 234671, 445748, 469342, 891496, 938684, 1782992, 1877368, 3565984, 3754736, 7509472, 11838403, 23676806, 47353612, 94707224, 189414448, 378828896, 556404941, 1112809882, 2225619764, 4451239528, 8902479056, 17804958112]

約数ペア:

[(1, 17804958112), (2, 8902479056), (4, 4451239528), (8, 2225619764), (16, 1112809882), (32, 556404941), (47, 378828896), (94, 189414448), (188, 94707224), (376, 47353612), (752, 23676806), (1504, 11838403), (2371, 7509472), (4742, 3754736), (4993, 3565984), (9484, 1877368), (9986, 1782992), (18968, 938684), (19972, 891496), (37936, 469342), (39944, 445748), (75872, 234671), (79888, 222874), (111437, 159776)]