12345558896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7433}}^1\times {\mathrm{9437}}^1$

素因数の和:16889

約数の個数: 40

約数和(自身を含む): 26100298224

約数和(自身を除く): 13754739328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7433, 9437, 14866, 18874, 29732, 37748, 59464, 75496, 81763, 103807, 118928, 150992, 163526, 207614, 327052, 415228, 654104, 830456, 1308208, 1660912, 70145221, 140290442, 280580884, 561161768, 771597431, 1122323536, 1543194862, 3086389724, 6172779448, 12345558896]

約数ペア:

[(1, 12345558896), (2, 6172779448), (4, 3086389724), (8, 1543194862), (11, 1122323536), (16, 771597431), (22, 561161768), (44, 280580884), (88, 140290442), (176, 70145221), (7433, 1660912), (9437, 1308208), (14866, 830456), (18874, 654104), (29732, 415228), (37748, 327052), (59464, 207614), (75496, 163526), (81763, 150992), (103807, 118928)]