15704078512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51658153}}^1$

素因数の和:51658180

約数の個数: 20

約数和(自身を含む): 32028055480

約数和(自身を除く): 16323976968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51658153, 103316306, 206632612, 413265224, 826530448, 981504907, 1963009814, 3926019628, 7852039256, 15704078512]

約数ペア:

[(1, 15704078512), (2, 7852039256), (4, 3926019628), (8, 1963009814), (16, 981504907), (19, 826530448), (38, 413265224), (76, 206632612), (152, 103316306), (304, 51658153)]