18723384

素因数分解:

$2^3\times 3^2\times {\mathrm{260047}}^1$

素因数の和:260059

約数の個数: 24

約数和(自身を含む): 50709360

約数和(自身を除く): 31985976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 260047, 520094, 780141, 1040188, 1560282, 2080376, 2340423, 3120564, 4680846, 6241128, 9361692, 18723384]

約数ペア:

[(1, 18723384), (2, 9361692), (3, 6241128), (4, 4680846), (6, 3120564), (8, 2340423), (9, 2080376), (12, 1560282), (18, 1040188), (24, 780141), (36, 520094), (72, 260047)]