11557924

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 23788380

約数和(自身を除く): 12230456

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 541, 763, 1082, 1526, 2164, 3052, 3787, 5341, 7574, 10682, 15148, 21364, 26509, 53018, 58969, 106036, 117938, 235876, 412783, 825566, 1651132, 2889481, 5778962, 11557924]

約数ペア:

[(1, 11557924), (2, 5778962), (4, 2889481), (7, 1651132), (14, 825566), (28, 412783), (49, 235876), (98, 117938), (109, 106036), (196, 58969), (218, 53018), (436, 26509), (541, 21364), (763, 15148), (1082, 10682), (1526, 7574), (2164, 5341), (3052, 3787)]