57281936

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{13309}}^1$

素因数の和:13586

約数の個数: 20

約数和(自身を含む): 111404700

約数和(自身を除く): 54122764

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 13309, 26618, 53236, 106472, 212944, 3580121, 7160242, 14320484, 28640968, 57281936]

約数ペア:

[(1, 57281936), (2, 28640968), (4, 14320484), (8, 7160242), (16, 3580121), (269, 212944), (538, 106472), (1076, 53236), (2152, 26618), (4304, 13309)]