25261664

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{1621}}^1$

素因数の和:2118

約数の個数: 24

約数和(自身を含む): 49866768

約数和(自身を除く): 24605104

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1621, 1948, 3242, 3896, 6484, 7792, 12968, 15584, 25936, 51872, 789427, 1578854, 3157708, 6315416, 12630832, 25261664]

約数ペア:

[(1, 25261664), (2, 12630832), (4, 6315416), (8, 3157708), (16, 1578854), (32, 789427), (487, 51872), (974, 25936), (1621, 15584), (1948, 12968), (3242, 7792), (3896, 6484)]