266973456

素因数分解:

$2^4\times 3^1\times {\mathrm{5561947}}^1$

素因数の和:5561958

約数の個数: 20

約数和(自身を含む): 689681552

約数和(自身を除く): 422708096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5561947, 11123894, 16685841, 22247788, 33371682, 44495576, 66743364, 88991152, 133486728, 266973456]

約数ペア:

[(1, 266973456), (2, 133486728), (3, 88991152), (4, 66743364), (6, 44495576), (8, 33371682), (12, 22247788), (16, 16685841), (24, 11123894), (48, 5561947)]