18509136

素因数分解:

$2^4\times 3^1\times {\mathrm{385607}}^1$

素因数の和:385618

約数の個数: 20

約数和(自身を含む): 47815392

約数和(自身を除く): 29306256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385607, 771214, 1156821, 1542428, 2313642, 3084856, 4627284, 6169712, 9254568, 18509136]

約数ペア:

[(1, 18509136), (2, 9254568), (3, 6169712), (4, 4627284), (6, 3084856), (8, 2313642), (12, 1542428), (16, 1156821), (24, 771214), (48, 385607)]