15371504

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{12161}}^1$

素因数の和:12248

約数の個数: 20

約数和(自身を含む): 30161760

約数和(自身を除く): 14790256

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 12161, 24322, 48644, 97288, 194576, 960719, 1921438, 3842876, 7685752, 15371504]

約数ペア:

[(1, 15371504), (2, 7685752), (4, 3842876), (8, 1921438), (16, 960719), (79, 194576), (158, 97288), (316, 48644), (632, 24322), (1264, 12161)]