12615846

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3181}}^1$

素因数の和:3847

約数の個数: 16

約数和(自身を含む): 25277808

約数和(自身を除く): 12661962

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3181, 3966, 6362, 9543, 19086, 2102641, 4205282, 6307923, 12615846]

約数ペア:

[(1, 12615846), (2, 6307923), (3, 4205282), (6, 2102641), (661, 19086), (1322, 9543), (1983, 6362), (3181, 3966)]