16410340

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5903}}^1$

素因数の和:6051

約数の個数: 24

約数和(自身を含む): 34715520

約数和(自身を除く): 18305180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 5903, 11806, 23612, 29515, 59030, 118060, 820517, 1641034, 3282068, 4102585, 8205170, 16410340]

約数ペア:

[(1, 16410340), (2, 8205170), (4, 4102585), (5, 3282068), (10, 1641034), (20, 820517), (139, 118060), (278, 59030), (556, 29515), (695, 23612), (1390, 11806), (2780, 5903)]