28038168

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{22907}}^1$

素因数の和:22936

約数の個数: 48

約数和(自身を含む): 80407080

約数和(自身を除く): 52368912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 22907, 45814, 68721, 91628, 137442, 183256, 206163, 274884, 389419, 412326, 549768, 778838, 824652, 1168257, 1557676, 1649304, 2336514, 3115352, 3504771, 4673028, 7009542, 9346056, 14019084, 28038168]

約数ペア:

[(1, 28038168), (2, 14019084), (3, 9346056), (4, 7009542), (6, 4673028), (8, 3504771), (9, 3115352), (12, 2336514), (17, 1649304), (18, 1557676), (24, 1168257), (34, 824652), (36, 778838), (51, 549768), (68, 412326), (72, 389419), (102, 274884), (136, 206163), (153, 183256), (204, 137442), (306, 91628), (408, 68721), (612, 45814), (1224, 22907)]