28213434

素因数分解:

$2^1\times 3^4\times {\mathrm{174157}}^1$

素因数の和:174171

約数の個数: 20

約数和(自身を含む): 63219354

約数和(自身を除く): 35005920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 174157, 348314, 522471, 1044942, 1567413, 3134826, 4702239, 9404478, 14106717, 28213434]

約数ペア:

[(1, 28213434), (2, 14106717), (3, 9404478), (6, 4702239), (9, 3134826), (18, 1567413), (27, 1044942), (54, 522471), (81, 348314), (162, 174157)]