23947586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 15969214

約数列:

[1, 2, 13, 26, 79, 89, 131, 158, 178, 262, 1027, 1157, 1703, 2054, 2314, 3406, 7031, 10349, 11659, 14062, 20698, 23318, 91403, 134537, 151567, 182806, 269074, 303134, 921061, 1842122, 11973793, 23947586]

約数ペア:

[(1, 23947586), (2, 11973793), (13, 1842122), (26, 921061), (79, 303134), (89, 269074), (131, 182806), (158, 151567), (178, 134537), (262, 91403), (1027, 23318), (1157, 20698), (1703, 14062), (2054, 11659), (2314, 10349), (3406, 7031)]