18232838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1259}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 29529360

約数和(自身を除く): 11296522

約数列:

[1, 2, 13, 26, 557, 1114, 1259, 2518, 7241, 14482, 16367, 32734, 701263, 1402526, 9116419, 18232838]

約数ペア:

[(1, 18232838), (2, 9116419), (13, 1402526), (26, 701263), (557, 32734), (1114, 16367), (1259, 14482), (2518, 7241)]