16995716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 31794840

約数和(自身を除く): 14799124

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 2293, 3706, 4586, 7412, 9172, 38981, 77962, 155924, 249937, 499874, 999748, 4248929, 8497858, 16995716]

約数ペア:

[(1, 16995716), (2, 8497858), (4, 4248929), (17, 999748), (34, 499874), (68, 249937), (109, 155924), (218, 77962), (436, 38981), (1853, 9172), (2293, 7412), (3706, 4586)]