29989744

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{2897}}^1$

素因数の和:3552

約数の個数: 20

約数和(自身を含む): 58215024

約数和(自身を除く): 28225280

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 2897, 5176, 5794, 10352, 11588, 23176, 46352, 1874359, 3748718, 7497436, 14994872, 29989744]

約数ペア:

[(1, 29989744), (2, 14994872), (4, 7497436), (8, 3748718), (16, 1874359), (647, 46352), (1294, 23176), (2588, 11588), (2897, 10352), (5176, 5794)]