13383728

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{997}}^1$

素因数の和:1844

約数の個数: 20

約数和(自身を含む): 25987920

約数和(自身を除く): 12604192

約数列:

[1, 2, 4, 8, 16, 839, 997, 1678, 1994, 3356, 3988, 6712, 7976, 13424, 15952, 836483, 1672966, 3345932, 6691864, 13383728]

約数ペア:

[(1, 13383728), (2, 6691864), (4, 3345932), (8, 1672966), (16, 836483), (839, 15952), (997, 13424), (1678, 7976), (1994, 6712), (3356, 3988)]