28806092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 61911360

約数和(自身を除く): 33105268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 829, 1022, 1241, 1658, 2044, 2482, 3316, 4964, 5803, 8687, 11606, 14093, 17374, 23212, 28186, 34748, 56372, 60517, 98651, 121034, 197302, 242068, 394604, 423619, 847238, 1028789, 1694476, 2057578, 4115156, 7201523, 14403046, 28806092]

約数ペア:

[(1, 28806092), (2, 14403046), (4, 7201523), (7, 4115156), (14, 2057578), (17, 1694476), (28, 1028789), (34, 847238), (68, 423619), (73, 394604), (119, 242068), (146, 197302), (238, 121034), (292, 98651), (476, 60517), (511, 56372), (829, 34748), (1022, 28186), (1241, 23212), (1658, 17374), (2044, 14093), (2482, 11606), (3316, 8687), (4964, 5803)]