27803456

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{10103}}^1$

素因数の和:10158

約数の個数: 28

約数和(自身を含む): 56461152

約数和(自身を除く): 28657696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 10103, 20206, 40412, 80824, 161648, 323296, 434429, 646592, 868858, 1737716, 3475432, 6950864, 13901728, 27803456]

約数ペア:

[(1, 27803456), (2, 13901728), (4, 6950864), (8, 3475432), (16, 1737716), (32, 868858), (43, 646592), (64, 434429), (86, 323296), (172, 161648), (344, 80824), (688, 40412), (1376, 20206), (2752, 10103)]