28525724

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 50738688

約数和(自身を除く): 22212964

約数列:

[1, 2, 4, 127, 233, 241, 254, 466, 482, 508, 932, 964, 29591, 30607, 56153, 59182, 61214, 112306, 118364, 122428, 224612, 7131431, 14262862, 28525724]

約数ペア:

[(1, 28525724), (2, 14262862), (4, 7131431), (127, 224612), (233, 122428), (241, 118364), (254, 112306), (466, 61214), (482, 59182), (508, 56153), (932, 30607), (964, 29591)]