38071516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71563}}^1$

素因数の和:71593

約数の個数: 24

約数和(自身を含む): 80151680

約数和(自身を除く): 42080164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 71563, 143126, 286252, 500941, 1001882, 1359697, 2003764, 2719394, 5438788, 9517879, 19035758, 38071516]

約数ペア:

[(1, 38071516), (2, 19035758), (4, 9517879), (7, 5438788), (14, 2719394), (19, 2003764), (28, 1359697), (38, 1001882), (76, 500941), (133, 286252), (266, 143126), (532, 71563)]