15942912112

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{21200681}}^1$

素因数の和:21200736

約数の個数: 20

約数和(自身を含む): 31546614816

約数和(自身を除く): 15603702704

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 21200681, 42401362, 84802724, 169605448, 339210896, 996432007, 1992864014, 3985728028, 7971456056, 15942912112]

約数ペア:

[(1, 15942912112), (2, 7971456056), (4, 3985728028), (8, 1992864014), (16, 996432007), (47, 339210896), (94, 169605448), (188, 84802724), (376, 42401362), (752, 21200681)]