16270228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 30897440

約数和(自身を除く): 14627212

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 2251, 3614, 4502, 7228, 9004, 29263, 58526, 117052, 312889, 625778, 1251556, 4067557, 8135114, 16270228]

約数ペア:

[(1, 16270228), (2, 8135114), (4, 4067557), (13, 1251556), (26, 625778), (52, 312889), (139, 117052), (278, 58526), (556, 29263), (1807, 9004), (2251, 7228), (3614, 4502)]