38386832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{218107}}^1$

素因数の和:218126

約数の個数: 20

約数和(自身を含む): 81136176

約数和(自身を除く): 42749344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 218107, 436214, 872428, 1744856, 2399177, 3489712, 4798354, 9596708, 19193416, 38386832]

約数ペア:

[(1, 38386832), (2, 19193416), (4, 9596708), (8, 4798354), (11, 3489712), (16, 2399177), (22, 1744856), (44, 872428), (88, 436214), (176, 218107)]