28785756

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{1667}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 67253760

約数和(自身を除く): 38468004

約数列:

[1, 2, 3, 4, 6, 12, 1439, 1667, 2878, 3334, 4317, 5001, 5756, 6668, 8634, 10002, 17268, 20004, 2398813, 4797626, 7196439, 9595252, 14392878, 28785756]

約数ペア:

[(1, 28785756), (2, 14392878), (3, 9595252), (4, 7196439), (6, 4797626), (12, 2398813), (1439, 20004), (1667, 17268), (2878, 10002), (3334, 8634), (4317, 6668), (5001, 5756)]