25333828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3719}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 48121920

約数和(自身を除く): 22788092

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 3719, 6812, 7438, 14876, 48347, 96694, 193388, 487189, 974378, 1948756, 6333457, 12666914, 25333828]

約数ペア:

[(1, 25333828), (2, 12666914), (4, 6333457), (13, 1948756), (26, 974378), (52, 487189), (131, 193388), (262, 96694), (524, 48347), (1703, 14876), (3406, 7438), (3719, 6812)]