12027884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{24851}}^1$

素因数の和:24877

約数の個数: 18

約数和(自身を含む): 23137212

約数和(自身を除く): 11109328

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 24851, 49702, 99404, 273361, 546722, 1093444, 3006971, 6013942, 12027884]

約数ペア:

[(1, 12027884), (2, 6013942), (4, 3006971), (11, 1093444), (22, 546722), (44, 273361), (121, 99404), (242, 49702), (484, 24851)]