27172834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4774

約数の個数: 24

約数和(自身を含む): 46741860

約数和(自身を除く): 19569026

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 4729, 5746, 9458, 61477, 80393, 122954, 160786, 799201, 1045109, 1598402, 2090218, 13586417, 27172834]

約数ペア:

[(1, 27172834), (2, 13586417), (13, 2090218), (17, 1598402), (26, 1045109), (34, 799201), (169, 160786), (221, 122954), (338, 80393), (442, 61477), (2873, 9458), (4729, 5746)]