12072402

素因数分解:

$2^1\times 3^4\times {\mathrm{74521}}^1$

素因数の和:74535

約数の個数: 20

約数和(自身を含む): 27051486

約数和(自身を除く): 14979084

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 74521, 149042, 223563, 447126, 670689, 1341378, 2012067, 4024134, 6036201, 12072402]

約数ペア:

[(1, 12072402), (2, 6036201), (3, 4024134), (6, 2012067), (9, 1341378), (18, 670689), (27, 447126), (54, 223563), (81, 149042), (162, 74521)]