117805328

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{19427}}^1$

素因数の和:19814

約数の個数: 20

約数和(自身を含む): 228861840

約数和(自身を除く): 111056512

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 19427, 38854, 77708, 155416, 310832, 7362833, 14725666, 29451332, 58902664, 117805328]

約数ペア:

[(1, 117805328), (2, 58902664), (4, 29451332), (8, 14725666), (16, 7362833), (379, 310832), (758, 155416), (1516, 77708), (3032, 38854), (6064, 19427)]