19273928

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{29027}}^1$

素因数の和:29116

約数の個数: 16

約数和(自身を含む): 36575280

約数和(自身を除く): 17301352

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 29027, 58054, 116108, 232216, 2409241, 4818482, 9636964, 19273928]

約数ペア:

[(1, 19273928), (2, 9636964), (4, 4818482), (8, 2409241), (83, 232216), (166, 116108), (332, 58054), (664, 29027)]