893216

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 1782144

約数和(自身を除く): 888928

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 271, 412, 542, 824, 1084, 1648, 2168, 3296, 4336, 8672, 27913, 55826, 111652, 223304, 446608, 893216]

約数ペア:

[(1, 893216), (2, 446608), (4, 223304), (8, 111652), (16, 55826), (32, 27913), (103, 8672), (206, 4336), (271, 3296), (412, 2168), (542, 1648), (824, 1084)]