15679706

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1038

約数の個数: 24

約数和(自身を含む): 27534420

約数和(自身を除く): 11854714

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 829, 1351, 1658, 2702, 5803, 9457, 11606, 18914, 40621, 81242, 159997, 319994, 1119979, 2239958, 7839853, 15679706]

約数ペア:

[(1, 15679706), (2, 7839853), (7, 2239958), (14, 1119979), (49, 319994), (98, 159997), (193, 81242), (386, 40621), (829, 18914), (1351, 11606), (1658, 9457), (2702, 5803)]