30631616

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{4391}}^1$

素因数の和:4512

約数の個数: 28

約数和(自身を含む): 61356240

約数和(自身を除く): 30724624

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 4391, 6976, 8782, 17564, 35128, 70256, 140512, 281024, 478619, 957238, 1914476, 3828952, 7657904, 15315808, 30631616]

約数ペア:

[(1, 30631616), (2, 15315808), (4, 7657904), (8, 3828952), (16, 1914476), (32, 957238), (64, 478619), (109, 281024), (218, 140512), (436, 70256), (872, 35128), (1744, 17564), (3488, 8782), (4391, 6976)]