15679420816

素因数分解:

$2^4\times {\mathrm{102797}}^1\times {\mathrm{9533}}^1$

素因数の和:112338

約数の個数: 20

約数和(自身を含む): 30382360092

約数和(自身を除く): 14702939276

約数列:

[1, 2, 4, 8, 16, 9533, 19066, 38132, 76264, 102797, 152528, 205594, 411188, 822376, 1644752, 979963801, 1959927602, 3919855204, 7839710408, 15679420816]

約数ペア:

[(1, 15679420816), (2, 7839710408), (4, 3919855204), (8, 1959927602), (16, 979963801), (9533, 1644752), (19066, 822376), (38132, 411188), (76264, 205594), (102797, 152528)]