1984624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5424

約数の個数: 20

約数和(自身を含む): 4013136

約数和(自身を除く): 2028512

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5393, 10786, 21572, 43144, 86288, 124039, 248078, 496156, 992312, 1984624]

約数ペア:

[(1, 1984624), (2, 992312), (4, 496156), (8, 248078), (16, 124039), (23, 86288), (46, 43144), (92, 21572), (184, 10786), (368, 5393)]