28347032

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13681}}^1$

素因数の和:13731

約数の個数: 32

約数和(自身を含む): 62389920

約数和(自身を除く): 34042888

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13681, 27362, 54724, 95767, 109448, 191534, 383068, 506197, 766136, 1012394, 2024788, 3543379, 4049576, 7086758, 14173516, 28347032]

約数ペア:

[(1, 28347032), (2, 14173516), (4, 7086758), (7, 4049576), (8, 3543379), (14, 2024788), (28, 1012394), (37, 766136), (56, 506197), (74, 383068), (148, 191534), (259, 109448), (296, 95767), (518, 54724), (1036, 27362), (2072, 13681)]