18669182

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11801}}^1$

素因数の和:11923

約数の個数: 16

約数和(自身を含む): 32290272

約数和(自身を除く): 13621090

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 11801, 23602, 82607, 165214, 1333513, 2667026, 9334591, 18669182]

約数ペア:

[(1, 18669182), (2, 9334591), (7, 2667026), (14, 1333513), (113, 165214), (226, 82607), (791, 23602), (1582, 11801)]