28874912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{82031}}^1$

素因数の和:82052

約数の個数: 24

約数和(自身を含む): 62016192

約数和(自身を除く): 33141280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 82031, 164062, 328124, 656248, 902341, 1312496, 1804682, 2624992, 3609364, 7218728, 14437456, 28874912]

約数ペア:

[(1, 28874912), (2, 14437456), (4, 7218728), (8, 3609364), (11, 2624992), (16, 1804682), (22, 1312496), (32, 902341), (44, 656248), (88, 328124), (176, 164062), (352, 82031)]