15697774

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 24189120

約数和(自身を除く): 8491346

約数列:

[1, 2, 73, 79, 146, 158, 1361, 2722, 5767, 11534, 99353, 107519, 198706, 215038, 7848887, 15697774]

約数ペア:

[(1, 15697774), (2, 7848887), (73, 215038), (79, 198706), (146, 107519), (158, 99353), (1361, 11534), (2722, 5767)]