28927624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 59437440

約数和(自身を除く): 30509816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 1213, 2168, 2426, 2981, 4852, 5962, 9704, 11924, 13343, 23848, 26686, 53372, 106744, 328723, 657446, 1314892, 2629784, 3615953, 7231906, 14463812, 28927624]

約数ペア:

[(1, 28927624), (2, 14463812), (4, 7231906), (8, 3615953), (11, 2629784), (22, 1314892), (44, 657446), (88, 328723), (271, 106744), (542, 53372), (1084, 26686), (1213, 23848), (2168, 13343), (2426, 11924), (2981, 9704), (4852, 5962)]