20171116672

素因数分解:

$2^7\times 7^1\times {\mathrm{22512407}}^1$

素因数の和:22512428

約数の個数: 32

約数和(自身を含む): 45925312320

約数和(自身を除く): 25754195648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 22512407, 45024814, 90049628, 157586849, 180099256, 315173698, 360198512, 630347396, 720397024, 1260694792, 1440794048, 2521389584, 2881588096, 5042779168, 10085558336, 20171116672]

約数ペア:

[(1, 20171116672), (2, 10085558336), (4, 5042779168), (7, 2881588096), (8, 2521389584), (14, 1440794048), (16, 1260694792), (28, 720397024), (32, 630347396), (56, 360198512), (64, 315173698), (112, 180099256), (128, 157586849), (224, 90049628), (448, 45024814), (896, 22512407)]