126774272

素因数分解:

$2^{10}\times {\mathrm{123803}}^1$

素因数の和:123823

約数の個数: 22

約数和(自身を含む): 253426788

約数和(自身を除く): 126652516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 123803, 247606, 495212, 990424, 1980848, 3961696, 7923392, 15846784, 31693568, 63387136, 126774272]

約数ペア:

[(1, 126774272), (2, 63387136), (4, 31693568), (8, 15846784), (16, 7923392), (32, 3961696), (64, 1980848), (128, 990424), (256, 495212), (512, 247606), (1024, 123803)]