27559130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64091}}^1$

素因数の和:64141

約数の個数: 16

約数和(自身を含む): 50760864

約数和(自身を除く): 23201734

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 64091, 128182, 320455, 640910, 2755913, 5511826, 13779565, 27559130]

約数ペア:

[(1, 27559130), (2, 13779565), (5, 5511826), (10, 2755913), (43, 640910), (86, 320455), (215, 128182), (430, 64091)]