29871232

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 60083100

約数和(自身を除く): 30211868

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 2141, 3488, 4282, 6976, 8564, 13952, 17128, 34256, 68512, 137024, 233369, 274048, 466738, 933476, 1866952, 3733904, 7467808, 14935616, 29871232]

約数ペア:

[(1, 29871232), (2, 14935616), (4, 7467808), (8, 3733904), (16, 1866952), (32, 933476), (64, 466738), (109, 274048), (128, 233369), (218, 137024), (436, 68512), (872, 34256), (1744, 17128), (2141, 13952), (3488, 8564), (4282, 6976)]