38336848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{217823}}^1$

素因数の和:217842

約数の個数: 20

約数和(自身を含む): 81030528

約数和(自身を除く): 42693680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 217823, 435646, 871292, 1742584, 2396053, 3485168, 4792106, 9584212, 19168424, 38336848]

約数ペア:

[(1, 38336848), (2, 19168424), (4, 9584212), (8, 4792106), (11, 3485168), (16, 2396053), (22, 1742584), (44, 871292), (88, 435646), (176, 217823)]