28085204

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1033}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 56282688

約数和(自身を除く): 28197484

約数列:

[1, 2, 4, 7, 14, 28, 971, 1033, 1942, 2066, 3884, 4132, 6797, 7231, 13594, 14462, 27188, 28924, 1003043, 2006086, 4012172, 7021301, 14042602, 28085204]

約数ペア:

[(1, 28085204), (2, 14042602), (4, 7021301), (7, 4012172), (14, 2006086), (28, 1003043), (971, 28924), (1033, 27188), (1942, 14462), (2066, 13594), (3884, 7231), (4132, 6797)]