38825164

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12959}}^1$

素因数の和:13077

約数の個数: 24

約数和(自身を含む): 78382080

約数和(自身を除く): 39556916

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 12959, 25918, 51836, 90713, 181426, 362852, 1386613, 2773226, 5546452, 9706291, 19412582, 38825164]

約数ペア:

[(1, 38825164), (2, 19412582), (4, 9706291), (7, 5546452), (14, 2773226), (28, 1386613), (107, 362852), (214, 181426), (428, 90713), (749, 51836), (1498, 25918), (2996, 12959)]