18415114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4969}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 29521800

約数和(自身を除く): 11106686

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 4969, 9938, 84473, 168946, 541621, 1083242, 9207557, 18415114]

約数ペア:

[(1, 18415114), (2, 9207557), (17, 1083242), (34, 541621), (109, 168946), (218, 84473), (1853, 9938), (3706, 4969)]