23857724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17491}}^1$

素因数の和:17537

約数の個数: 24

約数和(自身を含む): 47018496

約数和(自身を除く): 23160772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 17491, 34982, 69964, 192401, 384802, 542221, 769604, 1084442, 2168884, 5964431, 11928862, 23857724]

約数ペア:

[(1, 23857724), (2, 11928862), (4, 5964431), (11, 2168884), (22, 1084442), (31, 769604), (44, 542221), (62, 384802), (124, 192401), (341, 69964), (682, 34982), (1364, 17491)]