19397124

素因数分解:

$2^2\times 3^3\times {\mathrm{179603}}^1$

素因数の和:179616

約数の個数: 24

約数和(自身を含む): 50289120

約数和(自身を除く): 30891996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179603, 359206, 538809, 718412, 1077618, 1616427, 2155236, 3232854, 4849281, 6465708, 9698562, 19397124]

約数ペア:

[(1, 19397124), (2, 9698562), (3, 6465708), (4, 4849281), (6, 3232854), (9, 2155236), (12, 1616427), (18, 1077618), (27, 718412), (36, 538809), (54, 359206), (108, 179603)]