17280328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{166157}}^1$

素因数の和:166176

約数の個数: 16

約数和(自身を含む): 34893180

約数和(自身を除く): 17612852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 166157, 332314, 664628, 1329256, 2160041, 4320082, 8640164, 17280328]

約数ペア:

[(1, 17280328), (2, 8640164), (4, 4320082), (8, 2160041), (13, 1329256), (26, 664628), (52, 332314), (104, 166157)]