11951056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{57457}}^1$

素因数の和:57478

約数の個数: 20

約数和(自身を含む): 24936772

約数和(自身を除く): 12985716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 57457, 114914, 229828, 459656, 746941, 919312, 1493882, 2987764, 5975528, 11951056]

約数ペア:

[(1, 11951056), (2, 5975528), (4, 2987764), (8, 1493882), (13, 919312), (16, 746941), (26, 459656), (52, 229828), (104, 114914), (208, 57457)]