18026079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 25390080

約数和(自身を除く): 7364001

約数列:

[1, 3, 19, 57, 521, 607, 1563, 1821, 9899, 11533, 29697, 34599, 316247, 948741, 6008693, 18026079]

約数ペア:

[(1, 18026079), (3, 6008693), (19, 948741), (57, 316247), (521, 34599), (607, 29697), (1563, 11533), (1821, 9899)]