28372026

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{66601}}^1$

素因数の和:66677

約数の個数: 16

約数和(自身を含む): 57544128

約数和(自身を除く): 29172102

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 66601, 133202, 199803, 399606, 4728671, 9457342, 14186013, 28372026]

約数ペア:

[(1, 28372026), (2, 14186013), (3, 9457342), (6, 4728671), (71, 399606), (142, 199803), (213, 133202), (426, 66601)]