38415356

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29191}}^1$

素因数の和:29249

約数の個数: 24

約数和(自身を含む): 78468096

約数和(自身を除く): 40052740

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 29191, 58382, 116764, 204337, 408674, 817348, 1371977, 2743954, 5487908, 9603839, 19207678, 38415356]

約数ペア:

[(1, 38415356), (2, 19207678), (4, 9603839), (7, 5487908), (14, 2743954), (28, 1371977), (47, 817348), (94, 408674), (188, 204337), (329, 116764), (658, 58382), (1316, 29191)]