25397574

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 26442426

約数列:

[1, 2, 3, 6, 89, 178, 199, 239, 267, 398, 478, 534, 597, 717, 1194, 1434, 17711, 21271, 35422, 42542, 47561, 53133, 63813, 95122, 106266, 127626, 142683, 285366, 4232929, 8465858, 12698787, 25397574]

約数ペア:

[(1, 25397574), (2, 12698787), (3, 8465858), (6, 4232929), (89, 285366), (178, 142683), (199, 127626), (239, 106266), (267, 95122), (398, 63813), (478, 53133), (534, 47561), (597, 42542), (717, 35422), (1194, 21271), (1434, 17711)]