15561406

素因数分解:

$2^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1297}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 26728416

約数和(自身を除く): 11167010

約数列:

[1, 2, 7, 14, 857, 1297, 1714, 2594, 5999, 9079, 11998, 18158, 1111529, 2223058, 7780703, 15561406]

約数ペア:

[(1, 15561406), (2, 7780703), (7, 2223058), (14, 1111529), (857, 18158), (1297, 11998), (1714, 9079), (2594, 5999)]