28686858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 59918400

約数和(自身を除く): 31231542

約数列:

[1, 2, 3, 6, 29, 58, 87, 113, 174, 226, 339, 678, 1459, 2918, 3277, 4377, 6554, 8754, 9831, 19662, 42311, 84622, 126933, 164867, 253866, 329734, 494601, 989202, 4781143, 9562286, 14343429, 28686858]

約数ペア:

[(1, 28686858), (2, 14343429), (3, 9562286), (6, 4781143), (29, 989202), (58, 494601), (87, 329734), (113, 253866), (174, 164867), (226, 126933), (339, 84622), (678, 42311), (1459, 19662), (2918, 9831), (3277, 8754), (4377, 6554)]