18325204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 33727680

約数和(自身を除く): 15402476

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 1433, 2866, 3197, 5732, 6394, 12788, 32959, 65918, 131836, 199187, 398374, 796748, 4581301, 9162602, 18325204]

約数ペア:

[(1, 18325204), (2, 9162602), (4, 4581301), (23, 796748), (46, 398374), (92, 199187), (139, 131836), (278, 65918), (556, 32959), (1433, 12788), (2866, 6394), (3197, 5732)]