19128434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3374

約数の個数: 24

約数和(自身を含む): 32907060

約数和(自身を除く): 13778626

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3329, 5746, 6658, 43277, 56593, 86554, 113186, 562601, 735709, 1125202, 1471418, 9564217, 19128434]

約数ペア:

[(1, 19128434), (2, 9564217), (13, 1471418), (17, 1125202), (26, 735709), (34, 562601), (169, 113186), (221, 86554), (338, 56593), (442, 43277), (2873, 6658), (3329, 5746)]