28283762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29401}}^1$

素因数の和:29453

約数の個数: 16

約数和(自身を含む): 46925592

約数和(自身を除く): 18641830

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 29401, 58802, 382213, 764426, 1087837, 2175674, 14141881, 28283762]

約数ペア:

[(1, 28283762), (2, 14141881), (13, 2175674), (26, 1087837), (37, 764426), (74, 382213), (481, 58802), (962, 29401)]