18624884

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{78919}}^1$

素因数の和:78982

約数の個数: 12

約数和(自身を含む): 33146400

約数和(自身を除く): 14521516

約数列:

[1, 2, 4, 59, 118, 236, 78919, 157838, 315676, 4656221, 9312442, 18624884]

約数ペア:

[(1, 18624884), (2, 9312442), (4, 4656221), (59, 315676), (118, 157838), (236, 78919)]