29715818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18503}}^1$

素因数の和:18589

約数の個数: 16

約数和(自身を含む): 49294656

約数和(自身を除く): 19578838

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 18503, 37006, 203533, 407066, 1350719, 2701438, 14857909, 29715818]

約数ペア:

[(1, 29715818), (2, 14857909), (11, 2701438), (22, 1350719), (73, 407066), (146, 203533), (803, 37006), (1606, 18503)]