17324270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40289}}^1$

素因数の和:40339

約数の個数: 16

約数和(自身を含む): 31909680

約数和(自身を除く): 14585410

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 40289, 80578, 201445, 402890, 1732427, 3464854, 8662135, 17324270]

約数ペア:

[(1, 17324270), (2, 8662135), (5, 3464854), (10, 1732427), (43, 402890), (86, 201445), (215, 80578), (430, 40289)]