16989048

素因数分解:

$2^3\times 3^3\times {\mathrm{78653}}^1$

素因数の和:78668

約数の個数: 32

約数和(自身を含む): 47192400

約数和(自身を除く): 30203352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 78653, 157306, 235959, 314612, 471918, 629224, 707877, 943836, 1415754, 1887672, 2123631, 2831508, 4247262, 5663016, 8494524, 16989048]

約数ペア:

[(1, 16989048), (2, 8494524), (3, 5663016), (4, 4247262), (6, 2831508), (8, 2123631), (9, 1887672), (12, 1415754), (18, 943836), (24, 707877), (27, 629224), (36, 471918), (54, 314612), (72, 235959), (108, 157306), (216, 78653)]