25997706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68777}}^1$

素因数の和:68795

約数の個数: 32

約数和(自身を含む): 66026880

約数和(自身を除く): 40029174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68777, 137554, 206331, 412662, 481439, 618993, 962878, 1237986, 1444317, 1856979, 2888634, 3713958, 4332951, 8665902, 12998853, 25997706]

約数ペア:

[(1, 25997706), (2, 12998853), (3, 8665902), (6, 4332951), (7, 3713958), (9, 2888634), (14, 1856979), (18, 1444317), (21, 1237986), (27, 962878), (42, 618993), (54, 481439), (63, 412662), (126, 206331), (189, 137554), (378, 68777)]