11893378

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:946

約数の個数: 24

約数和(自身を含む): 20911932

約数和(自身を除く): 9018554

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 773, 1099, 1546, 2198, 5411, 7693, 10822, 15386, 37877, 75754, 121361, 242722, 849527, 1699054, 5946689, 11893378]

約数ペア:

[(1, 11893378), (2, 5946689), (7, 1699054), (14, 849527), (49, 242722), (98, 121361), (157, 75754), (314, 37877), (773, 15386), (1099, 10822), (1546, 7693), (2198, 5411)]