38838032

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{15461}}^1$

素因数の和:15626

約数の個数: 20

約数和(自身を含む): 75732876

約数和(自身を除く): 36894844

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 15461, 30922, 61844, 123688, 247376, 2427377, 4854754, 9709508, 19419016, 38838032]

約数ペア:

[(1, 38838032), (2, 19419016), (4, 9709508), (8, 4854754), (16, 2427377), (157, 247376), (314, 123688), (628, 61844), (1256, 30922), (2512, 15461)]