248441488

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{35051}}^1$

素因数の和:35502

約数の個数: 20

約数和(自身を含む): 482455728

約数和(自身を除く): 234014240

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 35051, 70102, 140204, 280408, 560816, 15527593, 31055186, 62110372, 124220744, 248441488]

約数ペア:

[(1, 248441488), (2, 124220744), (4, 62110372), (8, 31055186), (16, 15527593), (443, 560816), (886, 280408), (1772, 140204), (3544, 70102), (7088, 35051)]