31542272

素因数分解:

$2^{10}\times {\mathrm{30803}}^1$

素因数の和:30823

約数の個数: 22

約数和(自身を含む): 63055788

約数和(自身を除く): 31513516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 30803, 61606, 123212, 246424, 492848, 985696, 1971392, 3942784, 7885568, 15771136, 31542272]

約数ペア:

[(1, 31542272), (2, 15771136), (4, 7885568), (8, 3942784), (16, 1971392), (32, 985696), (64, 492848), (128, 246424), (256, 123212), (512, 61606), (1024, 30803)]