27198948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{323797}}^1$

素因数の和:323811

約数の個数: 24

約数和(自身を含む): 72530752

約数和(自身を除く): 45331804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 323797, 647594, 971391, 1295188, 1942782, 2266579, 3885564, 4533158, 6799737, 9066316, 13599474, 27198948]

約数ペア:

[(1, 27198948), (2, 13599474), (3, 9066316), (4, 6799737), (6, 4533158), (7, 3885564), (12, 2266579), (14, 1942782), (21, 1295188), (28, 971391), (42, 647594), (84, 323797)]