15704078224

素因数分解:

$2^4\times {\mathrm{17911}}^1\times {\mathrm{54799}}^1$

素因数の和:72718

約数の個数: 20

約数和(自身を含む): 30428905600

約数和(自身を除く): 14724827376

約数列:

[1, 2, 4, 8, 16, 17911, 35822, 54799, 71644, 109598, 143288, 219196, 286576, 438392, 876784, 981504889, 1963009778, 3926019556, 7852039112, 15704078224]

約数ペア:

[(1, 15704078224), (2, 7852039112), (4, 3926019556), (8, 1963009778), (16, 981504889), (17911, 876784), (35822, 438392), (54799, 286576), (71644, 219196), (109598, 143288)]