16505942402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1\times {\mathrm{20219}}^1$

素因数の和:26041

約数の個数: 16

約数和(自身を含む): 25113240000

約数和(自身を除く): 8607297598

約数列:

[1, 2, 71, 142, 5749, 11498, 20219, 40438, 408179, 816358, 1435549, 2871098, 116239031, 232478062, 8252971201, 16505942402]

約数ペア:

[(1, 16505942402), (2, 8252971201), (71, 232478062), (142, 116239031), (5749, 2871098), (11498, 1435549), (20219, 816358), (40438, 408179)]