23783960

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5557}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 54023760

約数和(自身を除く): 30239800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5557, 11114, 22228, 27785, 44456, 55570, 111140, 222280, 594599, 1189198, 2378396, 2972995, 4756792, 5945990, 11891980, 23783960]

約数ペア:

[(1, 23783960), (2, 11891980), (4, 5945990), (5, 4756792), (8, 2972995), (10, 2378396), (20, 1189198), (40, 594599), (107, 222280), (214, 111140), (428, 55570), (535, 44456), (856, 27785), (1070, 22228), (2140, 11114), (4280, 5557)]