16066258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 27772416

約数和(自身を除く): 11706158

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 223, 326, 442, 446, 2119, 2771, 2899, 3791, 4238, 5542, 5798, 7582, 36023, 36349, 49283, 72046, 72698, 98566, 472537, 617933, 945074, 1235866, 8033129, 16066258]

約数ペア:

[(1, 16066258), (2, 8033129), (13, 1235866), (17, 945074), (26, 617933), (34, 472537), (163, 98566), (221, 72698), (223, 72046), (326, 49283), (442, 36349), (446, 36023), (2119, 7582), (2771, 5798), (2899, 5542), (3791, 4238)]