11383216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54727}}^1$

素因数の和:54748

約数の個数: 20

約数和(自身を含む): 23751952

約数和(自身を除く): 12368736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 54727, 109454, 218908, 437816, 711451, 875632, 1422902, 2845804, 5691608, 11383216]

約数ペア:

[(1, 11383216), (2, 5691608), (4, 2845804), (8, 1422902), (13, 875632), (16, 711451), (26, 437816), (52, 218908), (104, 109454), (208, 54727)]