28876452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{218761}}^1$

素因数の和:218779

約数の個数: 24

約数和(自身を含む): 73504032

約数和(自身を除く): 44627580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 218761, 437522, 656283, 875044, 1312566, 2406371, 2625132, 4812742, 7219113, 9625484, 14438226, 28876452]

約数ペア:

[(1, 28876452), (2, 14438226), (3, 9625484), (4, 7219113), (6, 4812742), (11, 2625132), (12, 2406371), (22, 1312566), (33, 875044), (44, 656283), (66, 437522), (132, 218761)]