15096784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{21943}}^1$

素因数の和:21994

約数の個数: 20

約数和(自身を含む): 29931616

約数和(自身を除く): 14834832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 21943, 43886, 87772, 175544, 351088, 943549, 1887098, 3774196, 7548392, 15096784]

約数ペア:

[(1, 15096784), (2, 7548392), (4, 3774196), (8, 1887098), (16, 943549), (43, 351088), (86, 175544), (172, 87772), (344, 43886), (688, 21943)]