28591192

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 61459200

約数和(自身を除く): 32868008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1163, 1756, 2326, 3073, 3512, 4652, 6146, 8141, 9304, 12292, 16282, 24584, 32564, 65128, 510557, 1021114, 2042228, 3573899, 4084456, 7147798, 14295596, 28591192]

約数ペア:

[(1, 28591192), (2, 14295596), (4, 7147798), (7, 4084456), (8, 3573899), (14, 2042228), (28, 1021114), (56, 510557), (439, 65128), (878, 32564), (1163, 24584), (1756, 16282), (2326, 12292), (3073, 9304), (3512, 8141), (4652, 6146)]