25385664

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1337

約数の個数: 56

約数和(自身を含む): 67838320

約数和(自身を除く): 42452656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1213, 1308, 1744, 2426, 2616, 3488, 3639, 4852, 5232, 6976, 7278, 9704, 10464, 14556, 19408, 20928, 29112, 38816, 58224, 77632, 116448, 132217, 232896, 264434, 396651, 528868, 793302, 1057736, 1586604, 2115472, 3173208, 4230944, 6346416, 8461888, 12692832, 25385664]

約数ペア:

[(1, 25385664), (2, 12692832), (3, 8461888), (4, 6346416), (6, 4230944), (8, 3173208), (12, 2115472), (16, 1586604), (24, 1057736), (32, 793302), (48, 528868), (64, 396651), (96, 264434), (109, 232896), (192, 132217), (218, 116448), (327, 77632), (436, 58224), (654, 38816), (872, 29112), (1213, 20928), (1308, 19408), (1744, 14556), (2426, 10464), (2616, 9704), (3488, 7278), (3639, 6976), (4852, 5232)]