11687024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42967}}^1$

素因数の和:42992

約数の個数: 20

約数和(自身を含む): 23976144

約数和(自身を除く): 12289120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42967, 85934, 171868, 343736, 687472, 730439, 1460878, 2921756, 5843512, 11687024]

約数ペア:

[(1, 11687024), (2, 5843512), (4, 2921756), (8, 1460878), (16, 730439), (17, 687472), (34, 343736), (68, 171868), (136, 85934), (272, 42967)]