27853336

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 61333200

約数和(自身を除く): 33479864

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 269, 301, 344, 538, 602, 1076, 1204, 1849, 1883, 2152, 2408, 3698, 3766, 7396, 7532, 11567, 12943, 14792, 15064, 23134, 25886, 46268, 51772, 80969, 92536, 103544, 161938, 323876, 497381, 647752, 994762, 1989524, 3481667, 3979048, 6963334, 13926668, 27853336]

約数ペア:

[(1, 27853336), (2, 13926668), (4, 6963334), (7, 3979048), (8, 3481667), (14, 1989524), (28, 994762), (43, 647752), (56, 497381), (86, 323876), (172, 161938), (269, 103544), (301, 92536), (344, 80969), (538, 51772), (602, 46268), (1076, 25886), (1204, 23134), (1849, 15064), (1883, 14792), (2152, 12943), (2408, 11567), (3698, 7532), (3766, 7396)]