28724674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4093}}^1$

素因数の和:4146

約数の個数: 24

約数和(自身を含む): 49005180

約数和(自身を除く): 20280506

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 4093, 7018, 8186, 45023, 90046, 118697, 237394, 495253, 990506, 1305667, 2611334, 14362337, 28724674]

約数ペア:

[(1, 28724674), (2, 14362337), (11, 2611334), (22, 1305667), (29, 990506), (58, 495253), (121, 237394), (242, 118697), (319, 90046), (638, 45023), (3509, 8186), (4093, 7018)]