28585612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2837}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 54830160

約数和(自身を除く): 26244548

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 2837, 5038, 5674, 10076, 11348, 31207, 62414, 124828, 649673, 1299346, 2598692, 7146403, 14292806, 28585612]

約数ペア:

[(1, 28585612), (2, 14292806), (4, 7146403), (11, 2598692), (22, 1299346), (44, 649673), (229, 124828), (458, 62414), (916, 31207), (2519, 11348), (2837, 10076), (5038, 5674)]