15696623216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51633629}}^1$

素因数の和:51633656

約数の個数: 20

約数和(自身を含む): 32012850600

約数和(自身を除く): 16316227384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51633629, 103267258, 206534516, 413069032, 826138064, 981038951, 1962077902, 3924155804, 7848311608, 15696623216]

約数ペア:

[(1, 15696623216), (2, 7848311608), (4, 3924155804), (8, 1962077902), (16, 981038951), (19, 826138064), (38, 413069032), (76, 206534516), (152, 103267258), (304, 51633629)]