15704025488

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{7728359}}^1$

素因数の和:7728494

約数の個数: 20

約数和(自身を含む): 30666132480

約数和(自身を除く): 14962106992

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 7728359, 15456718, 30913436, 61826872, 123653744, 981501593, 1963003186, 3926006372, 7852012744, 15704025488]

約数ペア:

[(1, 15704025488), (2, 7852012744), (4, 3926006372), (8, 1963003186), (16, 981501593), (127, 123653744), (254, 61826872), (508, 30913436), (1016, 15456718), (2032, 7728359)]