38668028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29383}}^1$

素因数の和:29441

約数の個数: 24

約数和(自身を含む): 78984192

約数和(自身を除く): 40316164

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 29383, 58766, 117532, 205681, 411362, 822724, 1381001, 2762002, 5524004, 9667007, 19334014, 38668028]

約数ペア:

[(1, 38668028), (2, 19334014), (4, 9667007), (7, 5524004), (14, 2762002), (28, 1381001), (47, 822724), (94, 411362), (188, 205681), (329, 117532), (658, 58766), (1316, 29383)]