39128576

素因数分解:

$2^9\times {\mathrm{76423}}^1$

素因数の和:76441

約数の個数: 20

約数和(自身を含む): 78181752

約数和(自身を除く): 39053176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 76423, 152846, 305692, 611384, 1222768, 2445536, 4891072, 9782144, 19564288, 39128576]

約数ペア:

[(1, 39128576), (2, 19564288), (4, 9782144), (8, 4891072), (16, 2445536), (32, 1222768), (64, 611384), (128, 305692), (256, 152846), (512, 76423)]