12142733104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39943201}}^1$

素因数の和:39943228

約数の個数: 20

約数和(自身を含む): 24764785240

約数和(自身を除く): 12622052136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39943201, 79886402, 159772804, 319545608, 639091216, 758920819, 1517841638, 3035683276, 6071366552, 12142733104]

約数ペア:

[(1, 12142733104), (2, 6071366552), (4, 3035683276), (8, 1517841638), (16, 758920819), (19, 639091216), (38, 319545608), (76, 159772804), (152, 79886402), (304, 39943201)]