29812216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28019}}^1$

素因数の和:28051

約数の個数: 32

約数和(自身を含む): 67248000

約数和(自身を除く): 37435784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28019, 56038, 112076, 196133, 224152, 392266, 532361, 784532, 1064722, 1569064, 2129444, 3726527, 4258888, 7453054, 14906108, 29812216]

約数ペア:

[(1, 29812216), (2, 14906108), (4, 7453054), (7, 4258888), (8, 3726527), (14, 2129444), (19, 1569064), (28, 1064722), (38, 784532), (56, 532361), (76, 392266), (133, 224152), (152, 196133), (266, 112076), (532, 56038), (1064, 28019)]