16040398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2837}}^1$

素因数の和:3107

約数の個数: 16

約数和(自身を含む): 26359344

約数和(自身を除く): 10318946

約数列:

[1, 2, 11, 22, 257, 514, 2827, 2837, 5654, 5674, 31207, 62414, 729109, 1458218, 8020199, 16040398]

約数ペア:

[(1, 16040398), (2, 8020199), (11, 1458218), (22, 729109), (257, 62414), (514, 31207), (2827, 5674), (2837, 5654)]