25844312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3709}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 52978800

約数和(自身を除く): 27134488

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 3709, 6968, 7418, 14836, 29672, 48217, 96434, 192868, 248503, 385736, 497006, 994012, 1988024, 3230539, 6461078, 12922156, 25844312]

約数ペア:

[(1, 25844312), (2, 12922156), (4, 6461078), (8, 3230539), (13, 1988024), (26, 994012), (52, 497006), (67, 385736), (104, 248503), (134, 192868), (268, 96434), (536, 48217), (871, 29672), (1742, 14836), (3484, 7418), (3709, 6968)]