25693018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58129}}^1$

素因数の和:58161

約数の個数: 16

約数和(自身を含む): 43946280

約数和(自身を除く): 18253262

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 58129, 116258, 755677, 988193, 1511354, 1976386, 12846509, 25693018]

約数ペア:

[(1, 25693018), (2, 12846509), (13, 1976386), (17, 1511354), (26, 988193), (34, 755677), (221, 116258), (442, 58129)]