28800856

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30253}}^1$

素因数の和:30283

約数の個数: 32

約数和(自身を含む): 65348640

約数和(自身を除く): 36547784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 30253, 60506, 121012, 211771, 242024, 423542, 514301, 847084, 1028602, 1694168, 2057204, 3600107, 4114408, 7200214, 14400428, 28800856]

約数ペア:

[(1, 28800856), (2, 14400428), (4, 7200214), (7, 4114408), (8, 3600107), (14, 2057204), (17, 1694168), (28, 1028602), (34, 847084), (56, 514301), (68, 423542), (119, 242024), (136, 211771), (238, 121012), (476, 60506), (952, 30253)]