29726422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19031}}^1$

素因数の和:19115

約数の個数: 16

約数和(自身を含む): 49330944

約数和(自身を除く): 19604522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 19031, 38062, 209341, 418682, 1351201, 2702402, 14863211, 29726422]

約数ペア:

[(1, 29726422), (2, 14863211), (11, 2702402), (22, 1351201), (71, 418682), (142, 209341), (781, 38062), (1562, 19031)]