25235376

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2273

約数の個数: 40

約数和(自身を含む): 65472000

約数和(自身を除く): 40236624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 1999, 2104, 3156, 3998, 4208, 5997, 6312, 7996, 11994, 12624, 15992, 23988, 31984, 47976, 95952, 525737, 1051474, 1577211, 2102948, 3154422, 4205896, 6308844, 8411792, 12617688, 25235376]

約数ペア:

[(1, 25235376), (2, 12617688), (3, 8411792), (4, 6308844), (6, 4205896), (8, 3154422), (12, 2102948), (16, 1577211), (24, 1051474), (48, 525737), (263, 95952), (526, 47976), (789, 31984), (1052, 23988), (1578, 15992), (1999, 12624), (2104, 11994), (3156, 7996), (3998, 6312), (4208, 5997)]