18388812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117877}}^1$

素因数の和:117897

約数の個数: 24

約数和(自身を含む): 46208176

約数和(自身を除く): 27819364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117877, 235754, 353631, 471508, 707262, 1414524, 1532401, 3064802, 4597203, 6129604, 9194406, 18388812]

約数ペア:

[(1, 18388812), (2, 9194406), (3, 6129604), (4, 4597203), (6, 3064802), (12, 1532401), (13, 1414524), (26, 707262), (39, 471508), (52, 353631), (78, 235754), (156, 117877)]