16402028

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{3671}}^1$

素因数の和:4792

約数の個数: 12

約数和(自身を含む): 28737072

約数和(自身を除く): 12335044

約数列:

[1, 2, 4, 1117, 2234, 3671, 4468, 7342, 14684, 4100507, 8201014, 16402028]

約数ペア:

[(1, 16402028), (2, 8201014), (4, 4100507), (1117, 14684), (2234, 7342), (3671, 4468)]