16563384

素因数分解:

$2^3\times 3^2\times {\mathrm{230047}}^1$

素因数の和:230059

約数の個数: 24

約数和(自身を含む): 44859360

約数和(自身を除く): 28295976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 230047, 460094, 690141, 920188, 1380282, 1840376, 2070423, 2760564, 4140846, 5521128, 8281692, 16563384]

約数ペア:

[(1, 16563384), (2, 8281692), (3, 5521128), (4, 4140846), (6, 2760564), (8, 2070423), (9, 1840376), (12, 1380282), (18, 920188), (24, 690141), (36, 460094), (72, 230047)]