16402060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17449}}^1$

素因数の和:17505

約数の個数: 24

約数和(自身を含む): 35179200

約数和(自身を除く): 18777140

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 17449, 34898, 69796, 87245, 174490, 348980, 820103, 1640206, 3280412, 4100515, 8201030, 16402060]

約数ペア:

[(1, 16402060), (2, 8201030), (4, 4100515), (5, 3280412), (10, 1640206), (20, 820103), (47, 348980), (94, 174490), (188, 87245), (235, 69796), (470, 34898), (940, 17449)]