28198302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{427247}}^1$

素因数の和:427263

約数の個数: 16

約数和(自身を含む): 61523712

約数和(自身を除く): 33325410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 427247, 854494, 1281741, 2563482, 4699717, 9399434, 14099151, 28198302]

約数ペア:

[(1, 28198302), (2, 14099151), (3, 9399434), (6, 4699717), (11, 2563482), (22, 1281741), (33, 854494), (66, 427247)]