28667406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281053}}^1$

素因数の和:281075

約数の個数: 16

約数和(自身を含む): 60707664

約数和(自身を除く): 32040258

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281053, 562106, 843159, 1686318, 4777901, 9555802, 14333703, 28667406]

約数ペア:

[(1, 28667406), (2, 14333703), (3, 9555802), (6, 4777901), (17, 1686318), (34, 843159), (51, 562106), (102, 281053)]