28114168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 54639360

約数和(自身を除く): 26525192

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 1087, 2174, 3233, 4348, 6466, 8696, 12932, 25864, 57611, 66307, 115222, 132614, 230444, 265228, 460888, 530456, 3514271, 7028542, 14057084, 28114168]

約数ペア:

[(1, 28114168), (2, 14057084), (4, 7028542), (8, 3514271), (53, 530456), (61, 460888), (106, 265228), (122, 230444), (212, 132614), (244, 115222), (424, 66307), (488, 57611), (1087, 25864), (2174, 12932), (3233, 8696), (4348, 6466)]