57378704

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{123661}}^1$

素因数の和:123698

約数の個数: 20

約数和(自身を含む): 115005660

約数和(自身を除く): 57626956

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 123661, 247322, 494644, 989288, 1978576, 3586169, 7172338, 14344676, 28689352, 57378704]

約数ペア:

[(1, 57378704), (2, 28689352), (4, 14344676), (8, 7172338), (16, 3586169), (29, 1978576), (58, 989288), (116, 494644), (232, 247322), (464, 123661)]