271561216

素因数分解:

$2^9\times {\mathrm{530393}}^1$

素因数の和:530411

約数の個数: 20

約数和(自身を含む): 542593062

約数和(自身を除く): 271031846

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 530393, 1060786, 2121572, 4243144, 8486288, 16972576, 33945152, 67890304, 135780608, 271561216]

約数ペア:

[(1, 271561216), (2, 135780608), (4, 67890304), (8, 33945152), (16, 16972576), (32, 8486288), (64, 4243144), (128, 2121572), (256, 1060786), (512, 530393)]