16712968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67391}}^1$

素因数の和:67428

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 15635192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 67391, 134782, 269564, 539128, 2089121, 4178242, 8356484, 16712968]

約数ペア:

[(1, 16712968), (2, 8356484), (4, 4178242), (8, 2089121), (31, 539128), (62, 269564), (124, 134782), (248, 67391)]