15387152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{87427}}^1$

素因数の和:87446

約数の個数: 20

約数和(自身を含む): 32523216

約数和(自身を除く): 17136064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 87427, 174854, 349708, 699416, 961697, 1398832, 1923394, 3846788, 7693576, 15387152]

約数ペア:

[(1, 15387152), (2, 7693576), (4, 3846788), (8, 1923394), (11, 1398832), (16, 961697), (22, 699416), (44, 349708), (88, 174854), (176, 87427)]