15706792304

素因数分解:

$2^4\times 7^1\times {\mathrm{140239217}}^1$

素因数の和:140239232

約数の個数: 20

約数和(自身を含む): 34779326064

約数和(自身を除く): 19072533760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140239217, 280478434, 560956868, 981674519, 1121913736, 1963349038, 2243827472, 3926698076, 7853396152, 15706792304]

約数ペア:

[(1, 15706792304), (2, 7853396152), (4, 3926698076), (7, 2243827472), (8, 1963349038), (14, 1121913736), (16, 981674519), (28, 560956868), (56, 280478434), (112, 140239217)]