31858034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72077}}^1$

素因数の和:72109

約数の個数: 16

約数和(自身を含む): 54490968

約数和(自身を除く): 22632934

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 72077, 144154, 937001, 1225309, 1874002, 2450618, 15929017, 31858034]

約数ペア:

[(1, 31858034), (2, 15929017), (13, 2450618), (17, 1874002), (26, 1225309), (34, 937001), (221, 144154), (442, 72077)]