14405990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75821}}^1$

素因数の和:75847

約数の個数: 16

約数和(自身を含む): 27295920

約数和(自身を除く): 12889930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 75821, 151642, 379105, 758210, 1440599, 2881198, 7202995, 14405990]

約数ペア:

[(1, 14405990), (2, 7202995), (5, 2881198), (10, 1440599), (19, 758210), (38, 379105), (95, 151642), (190, 75821)]