16813644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{60919}}^1$

素因数の和:60949

約数の個数: 24

約数和(自身を含む): 40938240

約数和(自身を除く): 24124596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 60919, 121838, 182757, 243676, 365514, 731028, 1401137, 2802274, 4203411, 5604548, 8406822, 16813644]

約数ペア:

[(1, 16813644), (2, 8406822), (3, 5604548), (4, 4203411), (6, 2802274), (12, 1401137), (23, 731028), (46, 365514), (69, 243676), (92, 182757), (138, 121838), (276, 60919)]