54230128

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{8287}}^1$

素因数の和:8704

約数の個数: 20

約数和(自身を含む): 105340480

約数和(自身を除く): 51110352

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 8287, 16574, 33148, 66296, 132592, 3389383, 6778766, 13557532, 27115064, 54230128]

約数ペア:

[(1, 54230128), (2, 27115064), (4, 13557532), (8, 6778766), (16, 3389383), (409, 132592), (818, 66296), (1636, 33148), (3272, 16574), (6544, 8287)]