11903568

素因数分解:

$2^4\times 3^1\times {\mathrm{247991}}^1$

素因数の和:248002

約数の個数: 20

約数和(自身を含む): 30751008

約数和(自身を除く): 18847440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 247991, 495982, 743973, 991964, 1487946, 1983928, 2975892, 3967856, 5951784, 11903568]

約数ペア:

[(1, 11903568), (2, 5951784), (3, 3967856), (4, 2975892), (6, 1983928), (8, 1487946), (12, 991964), (16, 743973), (24, 495982), (48, 247991)]