12992968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{52391}}^1$

素因数の和:52428

約数の個数: 16

約数和(自身を含む): 25148160

約数和(自身を除く): 12155192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 52391, 104782, 209564, 419128, 1624121, 3248242, 6496484, 12992968]

約数ペア:

[(1, 12992968), (2, 6496484), (4, 3248242), (8, 1624121), (31, 419128), (62, 209564), (124, 104782), (248, 52391)]