28333052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8821}}^1$

素因数の和:8909

約数の個数: 24

約数和(自身を含む): 54837552

約数和(自身を除く): 26504500

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 8821, 17642, 35284, 97031, 194062, 388124, 643933, 1287866, 2575732, 7083263, 14166526, 28333052]

約数ペア:

[(1, 28333052), (2, 14166526), (4, 7083263), (11, 2575732), (22, 1287866), (44, 643933), (73, 388124), (146, 194062), (292, 97031), (803, 35284), (1606, 17642), (3212, 8821)]