28517723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 32342016

約数和(自身を除く): 3824293

約数列:

[1, 13, 23, 127, 299, 751, 1651, 2921, 9763, 17273, 37973, 95377, 224549, 1239901, 2193671, 28517723]

約数ペア:

[(1, 28517723), (13, 2193671), (23, 1239901), (127, 224549), (299, 95377), (751, 37973), (1651, 17273), (2921, 9763)]