17630032

素因数分解:

$2^4\times 7^1\times {\mathrm{157411}}^1$

素因数の和:157426

約数の個数: 20

約数和(自身を含む): 39038176

約数和(自身を除く): 21408144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157411, 314822, 629644, 1101877, 1259288, 2203754, 2518576, 4407508, 8815016, 17630032]

約数ペア:

[(1, 17630032), (2, 8815016), (4, 4407508), (7, 2518576), (8, 2203754), (14, 1259288), (16, 1101877), (28, 629644), (56, 314822), (112, 157411)]