28036232

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 62835660

約数和(自身を除く): 34799428

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 1933, 2072, 3626, 3866, 7252, 7732, 13531, 14504, 15464, 27062, 54124, 71521, 94717, 108248, 143042, 189434, 286084, 378868, 500647, 572168, 757736, 1001294, 2002588, 3504529, 4005176, 7009058, 14018116, 28036232]

約数ペア:

[(1, 28036232), (2, 14018116), (4, 7009058), (7, 4005176), (8, 3504529), (14, 2002588), (28, 1001294), (37, 757736), (49, 572168), (56, 500647), (74, 378868), (98, 286084), (148, 189434), (196, 143042), (259, 108248), (296, 94717), (392, 71521), (518, 54124), (1036, 27062), (1813, 15464), (1933, 14504), (2072, 13531), (3626, 7732), (3866, 7252)]