38705366

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 70253568

約数和(自身を除く): 31548202

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 1693, 3266, 3386, 11431, 11851, 22862, 23702, 38939, 77878, 120203, 240406, 272573, 545146, 841421, 1682842, 2764669, 5529338, 19352683, 38705366]

約数ペア:

[(1, 38705366), (2, 19352683), (7, 5529338), (14, 2764669), (23, 1682842), (46, 841421), (71, 545146), (142, 272573), (161, 240406), (322, 120203), (497, 77878), (994, 38939), (1633, 23702), (1693, 22862), (3266, 11851), (3386, 11431)]