16572112

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12479}}^1$

素因数の和:12570

約数の個数: 20

約数和(自身を含む): 32497920

約数和(自身を除く): 15925808

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12479, 24958, 49916, 99832, 199664, 1035757, 2071514, 4143028, 8286056, 16572112]

約数ペア:

[(1, 16572112), (2, 8286056), (4, 4143028), (8, 2071514), (16, 1035757), (83, 199664), (166, 99832), (332, 49916), (664, 24958), (1328, 12479)]