15382232

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 29899920

約数和(自身を除く): 14517688

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 331, 628, 662, 1256, 1324, 2648, 5809, 11618, 12247, 23236, 24494, 46472, 48988, 51967, 97976, 103934, 207868, 415736, 1922779, 3845558, 7691116, 15382232]

約数ペア:

[(1, 15382232), (2, 7691116), (4, 3845558), (8, 1922779), (37, 415736), (74, 207868), (148, 103934), (157, 97976), (296, 51967), (314, 48988), (331, 46472), (628, 24494), (662, 23236), (1256, 12247), (1324, 11618), (2648, 5809)]