15768036

素因数分解:

$2^2\times 3^2\times {\mathrm{438001}}^1$

素因数の和:438011

約数の個数: 18

約数和(自身を含む): 39858182

約数和(自身を除く): 24090146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 438001, 876002, 1314003, 1752004, 2628006, 3942009, 5256012, 7884018, 15768036]

約数ペア:

[(1, 15768036), (2, 7884018), (3, 5256012), (4, 3942009), (6, 2628006), (9, 1752004), (12, 1314003), (18, 876002), (36, 438001)]