28305158434

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1884247}}^1$

素因数の和:1884322

約数の個数: 32

約数和(自身を含む): 51553025280

約数和(自身を除く): 23247866846

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 15022, 1884247, 3768494, 13189729, 26379458, 54643163, 69717139, 109286326, 139434278, 382502141, 488019973, 765004282, 976039946, 2021797031, 4043594062, 14152579217, 28305158434]

約数ペア:

[(1, 28305158434), (2, 14152579217), (7, 4043594062), (14, 2021797031), (29, 976039946), (37, 765004282), (58, 488019973), (74, 382502141), (203, 139434278), (259, 109286326), (406, 69717139), (518, 54643163), (1073, 26379458), (2146, 13189729), (7511, 3768494), (15022, 1884247)]