13792040

素因数分解:

$2^3\times 5^1\times {\mathrm{344801}}^1$

素因数の和:344812

約数の個数: 16

約数和(自身を含む): 31032180

約数和(自身を除く): 17240140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 344801, 689602, 1379204, 1724005, 2758408, 3448010, 6896020, 13792040]

約数ペア:

[(1, 13792040), (2, 6896020), (4, 3448010), (5, 2758408), (8, 1724005), (10, 1379204), (20, 689602), (40, 344801)]