127872008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1453091}}^1$

素因数の和:1453108

約数の個数: 16

約数和(自身を含む): 261556560

約数和(自身を除く): 133684552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1453091, 2906182, 5812364, 11624728, 15984001, 31968002, 63936004, 127872008]

約数ペア:

[(1, 127872008), (2, 63936004), (4, 31968002), (8, 15984001), (11, 11624728), (22, 5812364), (44, 2906182), (88, 1453091)]