27679086904

素因数分解:

$2^3\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{207589}}^1$

素因数の和:209983

約数の個数: 32

約数和(自身を含む): 59337525600

約数和(自身を除く): 31658438696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2381, 4762, 9524, 16667, 19048, 33334, 66668, 133336, 207589, 415178, 830356, 1453123, 1660712, 2906246, 5812492, 11624984, 494269409, 988538818, 1977077636, 3459885863, 3954155272, 6919771726, 13839543452, 27679086904]

約数ペア:

[(1, 27679086904), (2, 13839543452), (4, 6919771726), (7, 3954155272), (8, 3459885863), (14, 1977077636), (28, 988538818), (56, 494269409), (2381, 11624984), (4762, 5812492), (9524, 2906246), (16667, 1660712), (19048, 1453123), (33334, 830356), (66668, 415178), (133336, 207589)]