28583126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 22220074

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 719, 1438, 1529, 1807, 3058, 3614, 7909, 9347, 15818, 18694, 19877, 39754, 99941, 102817, 199882, 205634, 1099351, 1299233, 2198702, 2598466, 14291563, 28583126]

約数ペア:

[(1, 28583126), (2, 14291563), (11, 2598466), (13, 2198702), (22, 1299233), (26, 1099351), (139, 205634), (143, 199882), (278, 102817), (286, 99941), (719, 39754), (1438, 19877), (1529, 18694), (1807, 15818), (3058, 9347), (3614, 7909)]