11676980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83407}}^1$

素因数の和:83423

約数の個数: 24

約数和(自身を含む): 28025088

約数和(自身を除く): 16348108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83407, 166814, 333628, 417035, 583849, 834070, 1167698, 1668140, 2335396, 2919245, 5838490, 11676980]

約数ペア:

[(1, 11676980), (2, 5838490), (4, 2919245), (5, 2335396), (7, 1668140), (10, 1167698), (14, 834070), (20, 583849), (28, 417035), (35, 333628), (70, 166814), (140, 83407)]