28200552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{69119}}^1$

素因数の和:69145

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 46449048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 69119, 138238, 207357, 276476, 414714, 552952, 829428, 1175023, 1658856, 2350046, 3525069, 4700092, 7050138, 9400184, 14100276, 28200552]

約数ペア:

[(1, 28200552), (2, 14100276), (3, 9400184), (4, 7050138), (6, 4700092), (8, 3525069), (12, 2350046), (17, 1658856), (24, 1175023), (34, 829428), (51, 552952), (68, 414714), (102, 276476), (136, 207357), (204, 138238), (408, 69119)]