16285264

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12263}}^1$

素因数の和:12354

約数の個数: 20

約数和(自身を含む): 31935456

約数和(自身を除く): 15650192

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12263, 24526, 49052, 98104, 196208, 1017829, 2035658, 4071316, 8142632, 16285264]

約数ペア:

[(1, 16285264), (2, 8142632), (4, 4071316), (8, 2035658), (16, 1017829), (83, 196208), (166, 98104), (332, 49052), (664, 24526), (1328, 12263)]