4081216

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1538

約数の個数: 28

約数和(自身を含む): 8292592

約数和(自身を除く): 4211376

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1483, 2752, 2966, 5932, 11864, 23728, 47456, 63769, 94912, 127538, 255076, 510152, 1020304, 2040608, 4081216]

約数ペア:

[(1, 4081216), (2, 2040608), (4, 1020304), (8, 510152), (16, 255076), (32, 127538), (43, 94912), (64, 63769), (86, 47456), (172, 23728), (344, 11864), (688, 5932), (1376, 2966), (1483, 2752)]