28930506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438341}}^1$

素因数の和:438357

約数の個数: 16

約数和(自身を含む): 63121248

約数和(自身を除く): 34190742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438341, 876682, 1315023, 2630046, 4821751, 9643502, 14465253, 28930506]

約数ペア:

[(1, 28930506), (2, 14465253), (3, 9643502), (6, 4821751), (11, 2630046), (22, 1315023), (33, 876682), (66, 438341)]