38055824

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{21821}}^1$

素因数の和:21938

約数の個数: 20

約数和(自身を含む): 74413020

約数和(自身を除く): 36357196

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 21821, 43642, 87284, 174568, 349136, 2378489, 4756978, 9513956, 19027912, 38055824]

約数ペア:

[(1, 38055824), (2, 19027912), (4, 9513956), (8, 4756978), (16, 2378489), (109, 349136), (218, 174568), (436, 87284), (872, 43642), (1744, 21821)]