1240576

素因数分解:

$2^9\times {\mathrm{2423}}^1$

素因数の和:2441

約数の個数: 20

約数和(自身を含む): 2479752

約数和(自身を除く): 1239176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2423, 4846, 9692, 19384, 38768, 77536, 155072, 310144, 620288, 1240576]

約数ペア:

[(1, 1240576), (2, 620288), (4, 310144), (8, 155072), (16, 77536), (32, 38768), (64, 19384), (128, 9692), (256, 4846), (512, 2423)]