31745696

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{23071}}^1$

素因数の和:23124

約数の個数: 24

約数和(自身を含む): 63955584

約数和(自身を除く): 32209888

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 23071, 46142, 92284, 184568, 369136, 738272, 992053, 1984106, 3968212, 7936424, 15872848, 31745696]

約数ペア:

[(1, 31745696), (2, 15872848), (4, 7936424), (8, 3968212), (16, 1984106), (32, 992053), (43, 738272), (86, 369136), (172, 184568), (344, 92284), (688, 46142), (1376, 23071)]