11985752

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 11238568

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 251, 254, 376, 502, 508, 1004, 1016, 2008, 5969, 11797, 11938, 23594, 23876, 31877, 47188, 47752, 63754, 94376, 127508, 255016, 1498219, 2996438, 5992876, 11985752]

約数ペア:

[(1, 11985752), (2, 5992876), (4, 2996438), (8, 1498219), (47, 255016), (94, 127508), (127, 94376), (188, 63754), (251, 47752), (254, 47188), (376, 31877), (502, 23876), (508, 23594), (1004, 11938), (1016, 11797), (2008, 5969)]