38837602

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 59427000

約数和(自身を除く): 20589398

約数列:

[1, 2, 61, 122, 449, 709, 898, 1418, 27389, 43249, 54778, 86498, 318341, 636682, 19418801, 38837602]

約数ペア:

[(1, 38837602), (2, 19418801), (61, 636682), (122, 318341), (449, 86498), (709, 54778), (898, 43249), (1418, 27389)]