15705092046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4993}}^1\times {\mathrm{74891}}^1$

素因数の和:79896

約数の個数: 32

約数和(自身を含む): 35905022208

約数和(自身を除く): 20199930162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4993, 9986, 14979, 29958, 34951, 69902, 74891, 104853, 149782, 209706, 224673, 449346, 524237, 1048474, 1572711, 3145422, 373930763, 747861526, 1121792289, 2243584578, 2617515341, 5235030682, 7852546023, 15705092046]

約数ペア:

[(1, 15705092046), (2, 7852546023), (3, 5235030682), (6, 2617515341), (7, 2243584578), (14, 1121792289), (21, 747861526), (42, 373930763), (4993, 3145422), (9986, 1572711), (14979, 1048474), (29958, 524237), (34951, 449346), (69902, 224673), (74891, 209706), (104853, 149782)]