17285438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 26885760

約数和(自身を除く): 9600322

約数列:

[1, 2, 37, 74, 109, 218, 2143, 4033, 4286, 8066, 79291, 158582, 233587, 467174, 8642719, 17285438]

約数ペア:

[(1, 17285438), (2, 8642719), (37, 467174), (74, 233587), (109, 158582), (218, 79291), (2143, 8066), (4033, 4286)]