1221632

素因数分解:

$2^{10}\times {\mathrm{1193}}^1$

素因数の和:1213

約数の個数: 22

約数和(自身を含む): 2444118

約数和(自身を除く): 1222486

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1193, 2386, 4772, 9544, 19088, 38176, 76352, 152704, 305408, 610816, 1221632]

約数ペア:

[(1, 1221632), (2, 610816), (4, 305408), (8, 152704), (16, 76352), (32, 38176), (64, 19088), (128, 9544), (256, 4772), (512, 2386), (1024, 1193)]