28455293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 31732800

約数和(自身を除く): 3277507

約数列:

[1, 19, 29, 43, 551, 817, 1201, 1247, 22819, 23693, 34829, 51643, 661751, 981217, 1497647, 28455293]

約数ペア:

[(1, 28455293), (19, 1497647), (29, 981217), (43, 661751), (551, 51643), (817, 34829), (1201, 23693), (1247, 22819)]