13511528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{21379}}^1$

素因数の和:21464

約数の個数: 16

約数和(自身を含む): 25656000

約数和(自身を除く): 12144472

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 21379, 42758, 85516, 171032, 1688941, 3377882, 6755764, 13511528]

約数ペア:

[(1, 13511528), (2, 6755764), (4, 3377882), (8, 1688941), (79, 171032), (158, 85516), (316, 42758), (632, 21379)]