38440816

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{1861}}^1$

素因数の和:3160

約数の個数: 20

約数和(自身を含む): 74576824

約数和(自身を除く): 36136008

約数列:

[1, 2, 4, 8, 16, 1291, 1861, 2582, 3722, 5164, 7444, 10328, 14888, 20656, 29776, 2402551, 4805102, 9610204, 19220408, 38440816]

約数ペア:

[(1, 38440816), (2, 19220408), (4, 9610204), (8, 4805102), (16, 2402551), (1291, 29776), (1861, 20656), (2582, 14888), (3722, 10328), (5164, 7444)]