38581648

素因数分解:

$2^4\times 7^1\times {\mathrm{344479}}^1$

素因数の和:344494

約数の個数: 20

約数和(自身を含む): 85431040

約数和(自身を除く): 46849392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 344479, 688958, 1377916, 2411353, 2755832, 4822706, 5511664, 9645412, 19290824, 38581648]

約数ペア:

[(1, 38581648), (2, 19290824), (4, 9645412), (7, 5511664), (8, 4822706), (14, 2755832), (16, 2411353), (28, 1377916), (56, 688958), (112, 344479)]