16205152

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{11777}}^1$

素因数の和:11830

約数の個数: 24

約数和(自身を含む): 32648616

約数和(自身を除く): 16443464

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 11777, 23554, 47108, 94216, 188432, 376864, 506411, 1012822, 2025644, 4051288, 8102576, 16205152]

約数ペア:

[(1, 16205152), (2, 8102576), (4, 4051288), (8, 2025644), (16, 1012822), (32, 506411), (43, 376864), (86, 188432), (172, 94216), (344, 47108), (688, 23554), (1376, 11777)]