28565068

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5897}}^1$

素因数の和:6081

約数の個数: 24

約数和(自身を含む): 57470112

約数和(自身を除く): 28905044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 5897, 11794, 23588, 41279, 82558, 165116, 1020181, 2040362, 4080724, 7141267, 14282534, 28565068]

約数ペア:

[(1, 28565068), (2, 14282534), (4, 7141267), (7, 4080724), (14, 2040362), (28, 1020181), (173, 165116), (346, 82558), (692, 41279), (1211, 23588), (2422, 11794), (4844, 5897)]