5640008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{64091}}^1$

素因数の和:64108

約数の個数: 16

約数和(自身を含む): 11536560

約数和(自身を除く): 5896552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 64091, 128182, 256364, 512728, 705001, 1410002, 2820004, 5640008]

約数ペア:

[(1, 5640008), (2, 2820004), (4, 1410002), (8, 705001), (11, 512728), (22, 256364), (44, 128182), (88, 64091)]