17216270

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5431}}^1$

素因数の和:5755

約数の個数: 16

約数和(自身を含む): 31092768

約数和(自身を除く): 13876498

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 5431, 10862, 27155, 54310, 1721627, 3443254, 8608135, 17216270]

約数ペア:

[(1, 17216270), (2, 8608135), (5, 3443254), (10, 1721627), (317, 54310), (634, 27155), (1585, 10862), (3170, 5431)]