28090956

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{34939}}^1$

素因数の和:35013

約数の個数: 24

約数和(自身を含む): 66525760

約数和(自身を除く): 38434804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 34939, 69878, 104817, 139756, 209634, 419268, 2340913, 4681826, 7022739, 9363652, 14045478, 28090956]

約数ペア:

[(1, 28090956), (2, 14045478), (3, 9363652), (4, 7022739), (6, 4681826), (12, 2340913), (67, 419268), (134, 209634), (201, 139756), (268, 104817), (402, 69878), (804, 34939)]