523187824

素因数分解:

$2^4\times {\mathrm{4423}}^1\times {\mathrm{7393}}^1$

素因数の和:11824

約数の個数: 20

約数和(自身を含む): 1014042736

約数和(自身を除く): 490854912

約数列:

[1, 2, 4, 8, 16, 4423, 7393, 8846, 14786, 17692, 29572, 35384, 59144, 70768, 118288, 32699239, 65398478, 130796956, 261593912, 523187824]

約数ペア:

[(1, 523187824), (2, 261593912), (4, 130796956), (8, 65398478), (16, 32699239), (4423, 118288), (7393, 70768), (8846, 59144), (14786, 35384), (17692, 29572)]