38137772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 69957216

約数和(自身を除く): 31819444

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 1613, 3226, 5911, 6452, 11822, 23644, 37099, 74198, 148396, 414541, 829082, 1658164, 9534443, 19068886, 38137772]

約数ペア:

[(1, 38137772), (2, 19068886), (4, 9534443), (23, 1658164), (46, 829082), (92, 414541), (257, 148396), (514, 74198), (1028, 37099), (1613, 23644), (3226, 11822), (5911, 6452)]