15939482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3671}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 25909632

約数和(自身を除く): 9970150

約数列:

[1, 2, 13, 26, 167, 334, 2171, 3671, 4342, 7342, 47723, 95446, 613057, 1226114, 7969741, 15939482]

約数ペア:

[(1, 15939482), (2, 7969741), (13, 1226114), (26, 613057), (167, 95446), (334, 47723), (2171, 7342), (3671, 4342)]