8871088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13523}}^1$

素因数の和:13572

約数の個数: 20

約数和(自身を含む): 17608248

約数和(自身を除く): 8737160

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13523, 27046, 54092, 108184, 216368, 554443, 1108886, 2217772, 4435544, 8871088]

約数ペア:

[(1, 8871088), (2, 4435544), (4, 2217772), (8, 1108886), (16, 554443), (41, 216368), (82, 108184), (164, 54092), (328, 27046), (656, 13523)]