28302736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22973}}^1$

素因数の和:22999

約数の個数: 40

約数和(自身を含む): 68370624

約数和(自身を除く): 40067888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22973, 45946, 91892, 160811, 183784, 252703, 321622, 367568, 505406, 643244, 1010812, 1286488, 1768921, 2021624, 2572976, 3537842, 4043248, 7075684, 14151368, 28302736]

約数ペア:

[(1, 28302736), (2, 14151368), (4, 7075684), (7, 4043248), (8, 3537842), (11, 2572976), (14, 2021624), (16, 1768921), (22, 1286488), (28, 1010812), (44, 643244), (56, 505406), (77, 367568), (88, 321622), (112, 252703), (154, 183784), (176, 160811), (308, 91892), (616, 45946), (1232, 22973)]