12170416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11353}}^1$

素因数の和:11428

約数の個数: 20

約数和(自身を含む): 23934232

約数和(自身を除く): 11763816

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11353, 22706, 45412, 90824, 181648, 760651, 1521302, 3042604, 6085208, 12170416]

約数ペア:

[(1, 12170416), (2, 6085208), (4, 3042604), (8, 1521302), (16, 760651), (67, 181648), (134, 90824), (268, 45412), (536, 22706), (1072, 11353)]