16253392

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12239}}^1$

素因数の和:12330

約数の個数: 20

約数和(自身を含む): 31872960

約数和(自身を除く): 15619568

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12239, 24478, 48956, 97912, 195824, 1015837, 2031674, 4063348, 8126696, 16253392]

約数ペア:

[(1, 16253392), (2, 8126696), (4, 4063348), (8, 2031674), (16, 1015837), (83, 195824), (166, 97912), (332, 48956), (664, 24478), (1328, 12239)]