12641912

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{1879}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 24562200

約数和(自身を除く): 11920288

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 1879, 3364, 3758, 6728, 7516, 15032, 54491, 108982, 217964, 435928, 1580239, 3160478, 6320956, 12641912]

約数ペア:

[(1, 12641912), (2, 6320956), (4, 3160478), (8, 1580239), (29, 435928), (58, 217964), (116, 108982), (232, 54491), (841, 15032), (1682, 7516), (1879, 6728), (3364, 3758)]