16431112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{120817}}^1$

素因数の和:120840

約数の個数: 16

約数和(自身を含む): 32620860

約数和(自身を除く): 16189748

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 120817, 241634, 483268, 966536, 2053889, 4107778, 8215556, 16431112]

約数ペア:

[(1, 16431112), (2, 8215556), (4, 4107778), (8, 2053889), (17, 966536), (34, 483268), (68, 241634), (136, 120817)]