8514160

素因数分解:

$2^4\times 5^1\times {\mathrm{106427}}^1$

素因数の和:106440

約数の個数: 20

約数和(自身を含む): 19795608

約数和(自身を除く): 11281448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 106427, 212854, 425708, 532135, 851416, 1064270, 1702832, 2128540, 4257080, 8514160]

約数ペア:

[(1, 8514160), (2, 4257080), (4, 2128540), (5, 1702832), (8, 1064270), (10, 851416), (16, 532135), (20, 425708), (40, 212854), (80, 106427)]