12764276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23993}}^1$

素因数の和:24023

約数の個数: 24

約数和(自身を含む): 26873280

約数和(自身を除く): 14109004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23993, 47986, 95972, 167951, 335902, 455867, 671804, 911734, 1823468, 3191069, 6382138, 12764276]

約数ペア:

[(1, 12764276), (2, 6382138), (4, 3191069), (7, 1823468), (14, 911734), (19, 671804), (28, 455867), (38, 335902), (76, 167951), (133, 95972), (266, 47986), (532, 23993)]