28804951216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{94753129}}^1$

素因数の和:94753156

約数の個数: 20

約数和(自身を含む): 58746940600

約数和(自身を除く): 29941989384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 94753129, 189506258, 379012516, 758025032, 1516050064, 1800309451, 3600618902, 7201237804, 14402475608, 28804951216]

約数ペア:

[(1, 28804951216), (2, 14402475608), (4, 7201237804), (8, 3600618902), (16, 1800309451), (19, 1516050064), (38, 758025032), (76, 379012516), (152, 189506258), (304, 94753129)]