28465128

素因数分解:

$2^3\times 3^3\times {\mathrm{131783}}^1$

素因数の和:131798

約数の個数: 32

約数和(自身を含む): 79070400

約数和(自身を除く): 50605272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131783, 263566, 395349, 527132, 790698, 1054264, 1186047, 1581396, 2372094, 3162792, 3558141, 4744188, 7116282, 9488376, 14232564, 28465128]

約数ペア:

[(1, 28465128), (2, 14232564), (3, 9488376), (4, 7116282), (6, 4744188), (8, 3558141), (9, 3162792), (12, 2372094), (18, 1581396), (24, 1186047), (27, 1054264), (36, 790698), (54, 527132), (72, 395349), (108, 263566), (216, 131783)]