23786276563

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{15649}}^1$

素因数の和:15967

約数の個数: 32

約数和(自身を含む): 29450044800

約数和(自身を除く): 5663768237

約数列:

[1, 7, 17, 53, 119, 241, 371, 901, 1687, 4097, 6307, 12773, 15649, 28679, 89411, 109543, 217141, 266033, 829397, 1519987, 1862231, 3771409, 5805779, 14099749, 26399863, 64113953, 98698243, 199884677, 448797671, 1399192739, 3398039509, 23786276563]

約数ペア:

[(1, 23786276563), (7, 3398039509), (17, 1399192739), (53, 448797671), (119, 199884677), (241, 98698243), (371, 64113953), (901, 26399863), (1687, 14099749), (4097, 5805779), (6307, 3771409), (12773, 1862231), (15649, 1519987), (28679, 829397), (89411, 266033), (109543, 217141)]