18430638

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{3797}}^1$

素因数の和:4611

約数の個数: 16

約数和(自身を含む): 36916560

約数和(自身を除く): 18485922

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 3797, 4854, 7594, 11391, 22782, 3071773, 6143546, 9215319, 18430638]

約数ペア:

[(1, 18430638), (2, 9215319), (3, 6143546), (6, 3071773), (809, 22782), (1618, 11391), (2427, 7594), (3797, 4854)]