16918876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19173

約数の個数: 24

約数和(自身を含む): 33762960

約数和(自身を除く): 16844084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 19139, 38278, 76556, 248807, 325363, 497614, 650726, 995228, 1301452, 4229719, 8459438, 16918876]

約数ペア:

[(1, 16918876), (2, 8459438), (4, 4229719), (13, 1301452), (17, 995228), (26, 650726), (34, 497614), (52, 325363), (68, 248807), (221, 76556), (442, 38278), (884, 19139)]