16851494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 29060640

約数和(自身を除く): 12209146

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 433, 638, 671, 866, 1342, 1769, 3538, 4763, 9526, 12557, 19459, 25114, 26413, 38918, 52826, 138127, 276254, 290543, 581086, 765977, 1531954, 8425747, 16851494]

約数ペア:

[(1, 16851494), (2, 8425747), (11, 1531954), (22, 765977), (29, 581086), (58, 290543), (61, 276254), (122, 138127), (319, 52826), (433, 38918), (638, 26413), (671, 25114), (866, 19459), (1342, 12557), (1769, 9526), (3538, 4763)]