38257214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 58423680

約数和(自身を除く): 20166466

約数列:

[1, 2, 71, 142, 419, 643, 838, 1286, 29749, 45653, 59498, 91306, 269417, 538834, 19128607, 38257214]

約数ペア:

[(1, 38257214), (2, 19128607), (71, 538834), (142, 269417), (419, 91306), (643, 59498), (838, 45653), (1286, 29749)]