38690464

素因数分解:

$2^5\times {\mathrm{499}}^1\times {\mathrm{2423}}^1$

素因数の和:2932

約数の個数: 24

約数和(自身を含む): 76356000

約数和(自身を除く): 37665536

約数列:

[1, 2, 4, 8, 16, 32, 499, 998, 1996, 2423, 3992, 4846, 7984, 9692, 15968, 19384, 38768, 77536, 1209077, 2418154, 4836308, 9672616, 19345232, 38690464]

約数ペア:

[(1, 38690464), (2, 19345232), (4, 9672616), (8, 4836308), (16, 2418154), (32, 1209077), (499, 77536), (998, 38768), (1996, 19384), (2423, 15968), (3992, 9692), (4846, 7984)]