29749016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1087}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 61102080

約数和(自身を除く): 31353064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1087, 1244, 2174, 2488, 3421, 4348, 6842, 8696, 11957, 13684, 23914, 27368, 47828, 95656, 338057, 676114, 1352228, 2704456, 3718627, 7437254, 14874508, 29749016]

約数ペア:

[(1, 29749016), (2, 14874508), (4, 7437254), (8, 3718627), (11, 2704456), (22, 1352228), (44, 676114), (88, 338057), (311, 95656), (622, 47828), (1087, 27368), (1244, 23914), (2174, 13684), (2488, 11957), (3421, 8696), (4348, 6842)]