24989998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2711}}^1$

素因数の和:3143

約数の個数: 16

約数和(自身を含む): 41005440

約数和(自身を除く): 16015442

約数列:

[1, 2, 11, 22, 419, 838, 2711, 4609, 5422, 9218, 29821, 59642, 1135909, 2271818, 12494999, 24989998]

約数ペア:

[(1, 24989998), (2, 12494999), (11, 2271818), (22, 1135909), (419, 59642), (838, 29821), (2711, 9218), (4609, 5422)]