15706721968

素因数分解:

$2^4\times 7^1\times {\mathrm{3793}}^1\times {\mathrm{36973}}^1$

素因数の和:40781

約数の個数: 40

約数和(自身を含む): 34789280288

約数和(自身を除く): 19082558320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3793, 7586, 15172, 26551, 30344, 36973, 53102, 60688, 73946, 106204, 147892, 212408, 258811, 295784, 424816, 517622, 591568, 1035244, 2070488, 4140976, 140238589, 280477178, 560954356, 981670123, 1121908712, 1963340246, 2243817424, 3926680492, 7853360984, 15706721968]

約数ペア:

[(1, 15706721968), (2, 7853360984), (4, 3926680492), (7, 2243817424), (8, 1963340246), (14, 1121908712), (16, 981670123), (28, 560954356), (56, 280477178), (112, 140238589), (3793, 4140976), (7586, 2070488), (15172, 1035244), (26551, 591568), (30344, 517622), (36973, 424816), (53102, 295784), (60688, 258811), (73946, 212408), (106204, 147892)]