13884740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14771}}^1$

素因数の和:14827

約数の個数: 24

約数和(自身を含む): 29780352

約数和(自身を除く): 15895612

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 14771, 29542, 59084, 73855, 147710, 295420, 694237, 1388474, 2776948, 3471185, 6942370, 13884740]

約数ペア:

[(1, 13884740), (2, 6942370), (4, 3471185), (5, 2776948), (10, 1388474), (20, 694237), (47, 295420), (94, 147710), (188, 73855), (235, 59084), (470, 29542), (940, 14771)]