11126320

素因数分解:

$2^4\times 5^1\times {\mathrm{139079}}^1$

素因数の和:139092

約数の個数: 20

約数和(自身を含む): 25868880

約数和(自身を除く): 14742560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139079, 278158, 556316, 695395, 1112632, 1390790, 2225264, 2781580, 5563160, 11126320]

約数ペア:

[(1, 11126320), (2, 5563160), (4, 2781580), (5, 2225264), (8, 1390790), (10, 1112632), (16, 695395), (20, 556316), (40, 278158), (80, 139079)]