11505412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 21651840

約数和(自身を除く): 10146428

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3221, 3572, 6442, 12884, 61199, 122398, 151387, 244796, 302774, 605548, 2876353, 5752706, 11505412]

約数ペア:

[(1, 11505412), (2, 5752706), (4, 2876353), (19, 605548), (38, 302774), (47, 244796), (76, 151387), (94, 122398), (188, 61199), (893, 12884), (1786, 6442), (3221, 3572)]