28357734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{278017}}^1$

素因数の和:278039

約数の個数: 16

約数和(自身を含む): 60051888

約数和(自身を除く): 31694154

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 278017, 556034, 834051, 1668102, 4726289, 9452578, 14178867, 28357734]

約数ペア:

[(1, 28357734), (2, 14178867), (3, 9452578), (6, 4726289), (17, 1668102), (34, 834051), (51, 556034), (102, 278017)]