27003728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54443}}^1$

素因数の和:54482

約数の個数: 20

約数和(自身を含む): 54008448

約数和(自身を除く): 27004720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54443, 108886, 217772, 435544, 871088, 1687733, 3375466, 6750932, 13501864, 27003728]

約数ペア:

[(1, 27003728), (2, 13501864), (4, 6750932), (8, 3375466), (16, 1687733), (31, 871088), (62, 435544), (124, 217772), (248, 108886), (496, 54443)]