16642886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3833}}^1$

素因数の和:4015

約数の個数: 16

約数和(自身を含む): 27052704

約数和(自身を除く): 10409818

約数列:

[1, 2, 13, 26, 167, 334, 2171, 3833, 4342, 7666, 49829, 99658, 640111, 1280222, 8321443, 16642886]

約数ペア:

[(1, 16642886), (2, 8321443), (13, 1280222), (26, 640111), (167, 99658), (334, 49829), (2171, 7666), (3833, 4342)]