12091288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{12491}}^1$

素因数の和:12519

約数の個数: 24

約数和(自身を含む): 24921540

約数和(自身を除く): 12830252

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 12491, 24982, 49964, 99928, 137401, 274802, 549604, 1099208, 1511411, 3022822, 6045644, 12091288]

約数ペア:

[(1, 12091288), (2, 6045644), (4, 3022822), (8, 1511411), (11, 1099208), (22, 549604), (44, 274802), (88, 137401), (121, 99928), (242, 49964), (484, 24982), (968, 12491)]