26329180

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1399}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 55389600

約数和(自身を除く): 29060420

約数列:

[1, 2, 4, 5, 10, 20, 941, 1399, 1882, 2798, 3764, 4705, 5596, 6995, 9410, 13990, 18820, 27980, 1316459, 2632918, 5265836, 6582295, 13164590, 26329180]

約数ペア:

[(1, 26329180), (2, 13164590), (4, 6582295), (5, 5265836), (10, 2632918), (20, 1316459), (941, 27980), (1399, 18820), (1882, 13990), (2798, 9410), (3764, 6995), (4705, 5596)]