11937656

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{21017}}^1$

素因数の和:21094

約数の個数: 16

約数和(自身を含む): 22699440

約数和(自身を除く): 10761784

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 21017, 42034, 84068, 168136, 1492207, 2984414, 5968828, 11937656]

約数ペア:

[(1, 11937656), (2, 5968828), (4, 2984414), (8, 1492207), (71, 168136), (142, 84068), (284, 42034), (568, 21017)]