11025440

素因数分解:

$2^5\times 5^1\times {\mathrm{68909}}^1$

素因数の和:68924

約数の個数: 24

約数和(自身を含む): 26047980

約数和(自身を除く): 15022540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 68909, 137818, 275636, 344545, 551272, 689090, 1102544, 1378180, 2205088, 2756360, 5512720, 11025440]

約数ペア:

[(1, 11025440), (2, 5512720), (4, 2756360), (5, 2205088), (8, 1378180), (10, 1102544), (16, 689090), (20, 551272), (32, 344545), (40, 275636), (80, 137818), (160, 68909)]