16639634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44491}}^1$

素因数の和:44521

約数の個数: 16

約数和(自身を含む): 28830816

約数和(自身を除く): 12191182

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 44491, 88982, 489401, 756347, 978802, 1512694, 8319817, 16639634]

約数ペア:

[(1, 16639634), (2, 8319817), (11, 1512694), (17, 978802), (22, 756347), (34, 489401), (187, 88982), (374, 44491)]