15996975524

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{2003}}^1\times {\mathrm{6379}}^1$

素因数の和:8699

約数の個数: 24

約数和(自身を含む): 28102572960

約数和(自身を除く): 12105597436

約数列:

[1, 2, 4, 313, 626, 1252, 2003, 4006, 6379, 8012, 12758, 25516, 626939, 1253878, 1996627, 2507756, 3993254, 7986508, 12777137, 25554274, 51108548, 3999243881, 7998487762, 15996975524]

約数ペア:

[(1, 15996975524), (2, 7998487762), (4, 3999243881), (313, 51108548), (626, 25554274), (1252, 12777137), (2003, 7986508), (4006, 3993254), (6379, 2507756), (8012, 1996627), (12758, 1253878), (25516, 626939)]