16274335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 24966144

約数和(自身を除く): 8691809

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1031, 1435, 2255, 3157, 5155, 7217, 11341, 15785, 36085, 42271, 56705, 79387, 211355, 295897, 396935, 464981, 1479485, 2324905, 3254867, 16274335]

約数ペア:

[(1, 16274335), (5, 3254867), (7, 2324905), (11, 1479485), (35, 464981), (41, 396935), (55, 295897), (77, 211355), (205, 79387), (287, 56705), (385, 42271), (451, 36085), (1031, 15785), (1435, 11341), (2255, 7217), (3157, 5155)]