57116072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{549193}}^1$

素因数の和:549212

約数の個数: 16

約数和(自身を含む): 115330740

約数和(自身を除く): 58214668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 549193, 1098386, 2196772, 4393544, 7139509, 14279018, 28558036, 57116072]

約数ペア:

[(1, 57116072), (2, 28558036), (4, 14279018), (8, 7139509), (13, 4393544), (26, 2196772), (52, 1098386), (104, 549193)]