38647258

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1186

約数の個数: 24

約数和(自身を含む): 63409500

約数和(自身を除く): 24762242

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1049, 1417, 2098, 2834, 13637, 18421, 27274, 36842, 114341, 177281, 228682, 354562, 1486433, 2972866, 19323629, 38647258]

約数ペア:

[(1, 38647258), (2, 19323629), (13, 2972866), (26, 1486433), (109, 354562), (169, 228682), (218, 177281), (338, 114341), (1049, 36842), (1417, 27274), (2098, 18421), (2834, 13637)]