17017956

素因数分解:

$2^2\times 3^2\times {\mathrm{472721}}^1$

素因数の和:472731

約数の個数: 18

約数和(自身を含む): 43017702

約数和(自身を除く): 25999746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 472721, 945442, 1418163, 1890884, 2836326, 4254489, 5672652, 8508978, 17017956]

約数ペア:

[(1, 17017956), (2, 8508978), (3, 5672652), (4, 4254489), (6, 2836326), (9, 1890884), (12, 1418163), (18, 945442), (36, 472721)]