15972170

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8923}}^1$

素因数の和:9109

約数の個数: 16

約数和(自身を含む): 28913760

約数和(自身を除く): 12941590

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 8923, 17846, 44615, 89230, 1597217, 3194434, 7986085, 15972170]

約数ペア:

[(1, 15972170), (2, 7986085), (5, 3194434), (10, 1597217), (179, 89230), (358, 44615), (895, 17846), (1790, 8923)]