25138404

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 65688000

約数和(自身を除く): 40549596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 1699, 2466, 3398, 3699, 4932, 5097, 6796, 7398, 10194, 14796, 15291, 20388, 30582, 45873, 61164, 91746, 183492, 232763, 465526, 698289, 931052, 1396578, 2094867, 2793156, 4189734, 6284601, 8379468, 12569202, 25138404]

約数ペア:

[(1, 25138404), (2, 12569202), (3, 8379468), (4, 6284601), (6, 4189734), (9, 2793156), (12, 2094867), (18, 1396578), (27, 931052), (36, 698289), (54, 465526), (108, 232763), (137, 183492), (274, 91746), (411, 61164), (548, 45873), (822, 30582), (1233, 20388), (1644, 15291), (1699, 14796), (2466, 10194), (3398, 7398), (3699, 6796), (4932, 5097)]