17118224

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{2179}}^1$

素因数の和:2678

約数の個数: 20

約数和(自身を含む): 33249360

約数和(自身を除く): 16131136

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 2179, 3928, 4358, 7856, 8716, 17432, 34864, 1069889, 2139778, 4279556, 8559112, 17118224]

約数ペア:

[(1, 17118224), (2, 8559112), (4, 4279556), (8, 2139778), (16, 1069889), (491, 34864), (982, 17432), (1964, 8716), (2179, 7856), (3928, 4358)]