28641426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{39451}}^1$

素因数の和:39478

約数の個数: 24

約数和(自身を含む): 62965392

約数和(自身を除く): 34323966

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 39451, 78902, 118353, 236706, 433961, 867922, 1301883, 2603766, 4773571, 9547142, 14320713, 28641426]

約数ペア:

[(1, 28641426), (2, 14320713), (3, 9547142), (6, 4773571), (11, 2603766), (22, 1301883), (33, 867922), (66, 433961), (121, 236706), (242, 118353), (363, 78902), (726, 39451)]