28690458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281279}}^1$

素因数の和:281301

約数の個数: 16

約数和(自身を含む): 60756480

約数和(自身を除く): 32066022

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281279, 562558, 843837, 1687674, 4781743, 9563486, 14345229, 28690458]

約数ペア:

[(1, 28690458), (2, 14345229), (3, 9563486), (6, 4781743), (17, 1687674), (34, 843837), (51, 562558), (102, 281279)]