28726146

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{8101}}^1$

素因数の和:8306

約数の個数: 24

約数和(自身を含む): 62563644

約数和(自身を除く): 33837498

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 8101, 16202, 24303, 48606, 72909, 145818, 1595897, 3191794, 4787691, 9575382, 14363073, 28726146]

約数ペア:

[(1, 28726146), (2, 14363073), (3, 9575382), (6, 4787691), (9, 3191794), (18, 1595897), (197, 145818), (394, 72909), (591, 48606), (1182, 24303), (1773, 16202), (3546, 8101)]