173680016

素因数分解:

$2^4\times {\mathrm{10855001}}^1$

素因数の和:10855009

約数の個数: 10

約数和(自身を含む): 336505062

約数和(自身を除く): 162825046

約数列:

[1, 2, 4, 8, 16, 10855001, 21710002, 43420004, 86840008, 173680016]

約数ペア:

[(1, 173680016), (2, 86840008), (4, 43420004), (8, 21710002), (16, 10855001)]