25201672

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{28901}}^1$

素因数の和:29016

約数の個数: 16

約数和(自身を含む): 47688300

約数和(自身を除く): 22486628

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 28901, 57802, 115604, 231208, 3150209, 6300418, 12600836, 25201672]

約数ペア:

[(1, 25201672), (2, 12600836), (4, 6300418), (8, 3150209), (109, 231208), (218, 115604), (436, 57802), (872, 28901)]