15706738672

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2236153}}^1$

素因数の和:2236600

約数の個数: 20

約数和(自身を含む): 30501140560

約数和(自身を除く): 14794401888

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 2236153, 4472306, 8944612, 17889224, 35778448, 981671167, 1963342334, 3926684668, 7853369336, 15706738672]

約数ペア:

[(1, 15706738672), (2, 7853369336), (4, 3926684668), (8, 1963342334), (16, 981671167), (439, 35778448), (878, 17889224), (1756, 8944612), (3512, 4472306), (7024, 2236153)]