15764910352

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4122623}}^1$

素因数の和:4122870

約数の個数: 20

約数和(自身を含む): 30672322560

約数和(自身を除く): 14907412208

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4122623, 8245246, 16490492, 32980984, 65961968, 985306897, 1970613794, 3941227588, 7882455176, 15764910352]

約数ペア:

[(1, 15764910352), (2, 7882455176), (4, 3941227588), (8, 1970613794), (16, 985306897), (239, 65961968), (478, 32980984), (956, 16490492), (1912, 8245246), (3824, 4122623)]