26193723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2927}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 37009920

約数和(自身を除く): 10816197

約数列:

[1, 3, 19, 57, 157, 471, 2927, 2983, 8781, 8949, 55613, 166839, 459539, 1378617, 8731241, 26193723]

約数ペア:

[(1, 26193723), (3, 8731241), (19, 1378617), (57, 459539), (157, 166839), (471, 55613), (2927, 8949), (2983, 8781)]