28436342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 49714560

約数和(自身を除く): 21278218

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 278, 374, 547, 1094, 1529, 2363, 3058, 4726, 6017, 9299, 12034, 18598, 25993, 51986, 76033, 102289, 152066, 204578, 836363, 1292561, 1672726, 2585122, 14218171, 28436342]

約数ペア:

[(1, 28436342), (2, 14218171), (11, 2585122), (17, 1672726), (22, 1292561), (34, 836363), (139, 204578), (187, 152066), (278, 102289), (374, 76033), (547, 51986), (1094, 25993), (1529, 18598), (2363, 12034), (3058, 9299), (4726, 6017)]