18428464842

素因数分解:

$2^1\times 3^1\times {\mathrm{4409}}^1\times {\mathrm{696623}}^1$

素因数の和:701037

約数の個数: 16

約数和(自身を含む): 36865342080

約数和(自身を除く): 18436877238

約数列:

[1, 2, 3, 6, 4409, 8818, 13227, 26454, 696623, 1393246, 2089869, 4179738, 3071410807, 6142821614, 9214232421, 18428464842]

約数ペア:

[(1, 18428464842), (2, 9214232421), (3, 6142821614), (6, 3071410807), (4409, 4179738), (8818, 2089869), (13227, 1393246), (26454, 696623)]