27627386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 43020288

約数和(自身を除く): 15392902

約数列:

[1, 2, 31, 62, 191, 382, 2333, 4666, 5921, 11842, 72323, 144646, 445603, 891206, 13813693, 27627386]

約数ペア:

[(1, 27627386), (2, 13813693), (31, 891206), (62, 445603), (191, 144646), (382, 72323), (2333, 11842), (4666, 5921)]