25212712

素因数分解:

$2^3\times 7^1\times {\mathrm{450227}}^1$

素因数の和:450240

約数の個数: 16

約数和(自身を含む): 54027360

約数和(自身を除く): 28814648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 450227, 900454, 1800908, 3151589, 3601816, 6303178, 12606356, 25212712]

約数ペア:

[(1, 25212712), (2, 12606356), (4, 6303178), (7, 3601816), (8, 3151589), (14, 1800908), (28, 900454), (56, 450227)]