14528240

素因数分解:

$2^4\times 5^1\times {\mathrm{181603}}^1$

素因数の和:181616

約数の個数: 20

約数和(自身を含む): 33778344

約数和(自身を除く): 19250104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181603, 363206, 726412, 908015, 1452824, 1816030, 2905648, 3632060, 7264120, 14528240]

約数ペア:

[(1, 14528240), (2, 7264120), (4, 3632060), (5, 2905648), (8, 1816030), (10, 1452824), (16, 908015), (20, 726412), (40, 363206), (80, 181603)]