28888393364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{234781}}^1$

素因数の和:236423

約数の個数: 24

約数和(自身を含む): 53248557600

約数和(自身を除く): 24360164236

約数列:

[1, 2, 4, 19, 38, 76, 1619, 3238, 6476, 30761, 61522, 123044, 234781, 469562, 939124, 4460839, 8921678, 17843356, 380110439, 760220878, 1520441756, 7222098341, 14444196682, 28888393364]

約数ペア:

[(1, 28888393364), (2, 14444196682), (4, 7222098341), (19, 1520441756), (38, 760220878), (76, 380110439), (1619, 17843356), (3238, 8921678), (6476, 4460839), (30761, 939124), (61522, 469562), (123044, 234781)]