12091088

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11279}}^1$

素因数の和:11354

約数の個数: 20

約数和(自身を含む): 23778240

約数和(自身を除く): 11687152

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11279, 22558, 45116, 90232, 180464, 755693, 1511386, 3022772, 6045544, 12091088]

約数ペア:

[(1, 12091088), (2, 6045544), (4, 3022772), (8, 1511386), (16, 755693), (67, 180464), (134, 90232), (268, 45116), (536, 22558), (1072, 11279)]