54035728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{108943}}^1$

素因数の和:108982

約数の個数: 20

約数和(自身を含む): 108072448

約数和(自身を除く): 54036720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 108943, 217886, 435772, 871544, 1743088, 3377233, 6754466, 13508932, 27017864, 54035728]

約数ペア:

[(1, 54035728), (2, 27017864), (4, 13508932), (8, 6754466), (16, 3377233), (31, 1743088), (62, 871544), (124, 435772), (248, 217886), (496, 108943)]