28010418

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{7283}}^1$

素因数の和:7929

約数の個数: 16

約数和(自身を含む): 56115936

約数和(自身を除く): 28105518

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 7283, 14566, 21849, 43698, 4668403, 9336806, 14005209, 28010418]

約数ペア:

[(1, 28010418), (2, 14005209), (3, 9336806), (6, 4668403), (641, 43698), (1282, 21849), (1923, 14566), (3846, 7283)]