28854168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10103}}^1$

素因数の和:10136

約数の個数: 64

約数和(自身を含む): 87298560

約数和(自身を除く): 58444392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 10103, 20206, 30309, 40412, 60618, 70721, 80824, 121236, 141442, 171751, 212163, 242472, 282884, 343502, 424326, 515253, 565768, 687004, 848652, 1030506, 1202257, 1374008, 1697304, 2061012, 2404514, 3606771, 4122024, 4809028, 7213542, 9618056, 14427084, 28854168]

約数ペア:

[(1, 28854168), (2, 14427084), (3, 9618056), (4, 7213542), (6, 4809028), (7, 4122024), (8, 3606771), (12, 2404514), (14, 2061012), (17, 1697304), (21, 1374008), (24, 1202257), (28, 1030506), (34, 848652), (42, 687004), (51, 565768), (56, 515253), (68, 424326), (84, 343502), (102, 282884), (119, 242472), (136, 212163), (168, 171751), (204, 141442), (238, 121236), (357, 80824), (408, 70721), (476, 60618), (714, 40412), (952, 30309), (1428, 20206), (2856, 10103)]