57515288

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{54881}}^1$

素因数の和:55018

約数の個数: 16

約数和(自身を含む): 108666360

約数和(自身を除く): 51151072

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 54881, 109762, 219524, 439048, 7189411, 14378822, 28757644, 57515288]

約数ペア:

[(1, 57515288), (2, 28757644), (4, 14378822), (8, 7189411), (131, 439048), (262, 219524), (524, 109762), (1048, 54881)]