1800427072

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{126151}}^1$

素因数の和:126386

約数の個数: 28

約数和(自身を含む): 3588772096

約数和(自身を除く): 1788345024

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 126151, 252302, 504604, 1009208, 2018416, 4036832, 8073664, 28131673, 56263346, 112526692, 225053384, 450106768, 900213536, 1800427072]

約数ペア:

[(1, 1800427072), (2, 900213536), (4, 450106768), (8, 225053384), (16, 112526692), (32, 56263346), (64, 28131673), (223, 8073664), (446, 4036832), (892, 2018416), (1784, 1009208), (3568, 504604), (7136, 252302), (14272, 126151)]