28860622

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4783}}^1$

素因数の和:5223

約数の個数: 16

約数和(自身を含む): 49600512

約数和(自身を除く): 20739890

約数列:

[1, 2, 7, 14, 431, 862, 3017, 4783, 6034, 9566, 33481, 66962, 2061473, 4122946, 14430311, 28860622]

約数ペア:

[(1, 28860622), (2, 14430311), (7, 4122946), (14, 2061473), (431, 66962), (862, 33481), (3017, 9566), (4783, 6034)]