26054966

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 48000000

約数和(自身を除く): 21945034

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 1999, 3998, 6517, 13034, 13993, 27986, 37981, 75962, 97951, 195902, 265867, 531734, 685657, 1371314, 1861069, 3722138, 13027483, 26054966]

約数ペア:

[(1, 26054966), (2, 13027483), (7, 3722138), (14, 1861069), (19, 1371314), (38, 685657), (49, 531734), (98, 265867), (133, 195902), (266, 97951), (343, 75962), (686, 37981), (931, 27986), (1862, 13993), (1999, 13034), (3998, 6517)]