11805802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4637}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 18923040

約数和(自身を除く): 7117238

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 4637, 9274, 88103, 176206, 310679, 621358, 5902901, 11805802]

約数ペア:

[(1, 11805802), (2, 5902901), (19, 621358), (38, 310679), (67, 176206), (134, 88103), (1273, 9274), (2546, 4637)]