31487828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5801}}^1$

素因数の和:5887

約数の個数: 24

約数和(自身を含む): 58484160

約数和(自身を除く): 26996332

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 5801, 11602, 23204, 133423, 266846, 342259, 533692, 684518, 1369036, 7871957, 15743914, 31487828]

約数ペア:

[(1, 31487828), (2, 15743914), (4, 7871957), (23, 1369036), (46, 684518), (59, 533692), (92, 342259), (118, 266846), (236, 133423), (1357, 23204), (2714, 11602), (5428, 5801)]