64318448

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{7349}}^1$

素因数の和:7904

約数の個数: 20

約数和(自身を含む): 124861800

約数和(自身を除く): 60543352

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 7349, 8752, 14698, 29396, 58792, 117584, 4019903, 8039806, 16079612, 32159224, 64318448]

約数ペア:

[(1, 64318448), (2, 32159224), (4, 16079612), (8, 8039806), (16, 4019903), (547, 117584), (1094, 58792), (2188, 29396), (4376, 14698), (7349, 8752)]