25589632

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 52632000

約数和(自身を除く): 27042368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6449, 12898, 25796, 51592, 103184, 199919, 206368, 399838, 412736, 799676, 825472, 1599352, 3198704, 6397408, 12794816, 25589632]

約数ペア:

[(1, 25589632), (2, 12794816), (4, 6397408), (8, 3198704), (16, 1599352), (31, 825472), (32, 799676), (62, 412736), (64, 399838), (124, 206368), (128, 199919), (248, 103184), (496, 51592), (992, 25796), (1984, 12898), (3968, 6449)]