15908434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6863}}^1$

素因数の和:6945

約数の個数: 16

約数和(自身を含む): 25534080

約数和(自身を除く): 9625646

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 6863, 13726, 130397, 260794, 418643, 837286, 7954217, 15908434]

約数ペア:

[(1, 15908434), (2, 7954217), (19, 837286), (38, 418643), (61, 260794), (122, 130397), (1159, 13726), (2318, 6863)]