17882293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 21926016

約数和(自身を除く): 4043723

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 5437, 59807, 70681, 125051, 777491, 1375561, 1625663, 17882293]

約数ペア:

[(1, 17882293), (11, 1625663), (13, 1375561), (23, 777491), (143, 125051), (253, 70681), (299, 59807), (3289, 5437)]