16785494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 29893536

約数和(自身を除く): 13108042

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1213, 1258, 2426, 6919, 13343, 13838, 20621, 26686, 41242, 44881, 89762, 226831, 453662, 493691, 762977, 987382, 1525954, 8392747, 16785494]

約数ペア:

[(1, 16785494), (2, 8392747), (11, 1525954), (17, 987382), (22, 762977), (34, 493691), (37, 453662), (74, 226831), (187, 89762), (374, 44881), (407, 41242), (629, 26686), (814, 20621), (1213, 13838), (1258, 13343), (2426, 6919)]