11841998

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22861}}^1$

素因数の和:22907

約数の個数: 16

約数和(自身を含む): 20850144

約数和(自身を除く): 9008146

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 22861, 45722, 160027, 320054, 845857, 1691714, 5920999, 11841998]

約数ペア:

[(1, 11841998), (2, 5920999), (7, 1691714), (14, 845857), (37, 320054), (74, 160027), (259, 45722), (518, 22861)]