32069680

素因数分解:

$2^4\times 5^1\times {\mathrm{400871}}^1$

素因数の和:400884

約数の個数: 20

約数和(自身を含む): 74562192

約数和(自身を除く): 42492512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 400871, 801742, 1603484, 2004355, 3206968, 4008710, 6413936, 8017420, 16034840, 32069680]

約数ペア:

[(1, 32069680), (2, 16034840), (4, 8017420), (5, 6413936), (8, 4008710), (10, 3206968), (16, 2004355), (20, 1603484), (40, 801742), (80, 400871)]