56727470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{333691}}^1$

素因数の和:333715

約数の個数: 16

約数和(自身を含む): 108116208

約数和(自身を除く): 51388738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 333691, 667382, 1668455, 3336910, 5672747, 11345494, 28363735, 56727470]

約数ペア:

[(1, 56727470), (2, 28363735), (5, 11345494), (10, 5672747), (17, 3336910), (34, 1668455), (85, 667382), (170, 333691)]