28340586

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{10427}}^1$

素因数の和:10586

約数の個数: 24

約数和(自身を含む): 61817184

約数和(自身を除く): 33476598

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 10427, 20854, 31281, 62562, 93843, 187686, 1574477, 3148954, 4723431, 9446862, 14170293, 28340586]

約数ペア:

[(1, 28340586), (2, 14170293), (3, 9446862), (6, 4723431), (9, 3148954), (18, 1574477), (151, 187686), (302, 93843), (453, 62562), (906, 31281), (1359, 20854), (2718, 10427)]