18340088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{176347}}^1$

素因数の和:176366

約数の個数: 16

約数和(自身を含む): 37033080

約数和(自身を除く): 18692992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 176347, 352694, 705388, 1410776, 2292511, 4585022, 9170044, 18340088]

約数ペア:

[(1, 18340088), (2, 9170044), (4, 4585022), (8, 2292511), (13, 1410776), (26, 705388), (52, 352694), (104, 176347)]