32767778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 20316382

約数列:

[1, 2, 23, 46, 71, 79, 127, 142, 158, 254, 1633, 1817, 2921, 3266, 3634, 5609, 5842, 9017, 10033, 11218, 18034, 20066, 129007, 207391, 230759, 258014, 414782, 461518, 712343, 1424686, 16383889, 32767778]

約数ペア:

[(1, 32767778), (2, 16383889), (23, 1424686), (46, 712343), (71, 461518), (79, 414782), (127, 258014), (142, 230759), (158, 207391), (254, 129007), (1633, 20066), (1817, 18034), (2921, 11218), (3266, 10033), (3634, 9017), (5609, 5842)]