55227728

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{27179}}^1$

素因数の和:27314

約数の個数: 20

約数和(自身を含む): 107850240

約数和(自身を除く): 52622512

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 27179, 54358, 108716, 217432, 434864, 3451733, 6903466, 13806932, 27613864, 55227728]

約数ペア:

[(1, 55227728), (2, 27613864), (4, 13806932), (8, 6903466), (16, 3451733), (127, 434864), (254, 217432), (508, 108716), (1016, 54358), (2032, 27179)]