16072461

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 24614720

約数和(自身を除く): 8542259

約数列:

[1, 3, 9, 19, 57, 171, 193, 487, 579, 1461, 1737, 3667, 4383, 9253, 11001, 27759, 33003, 83277, 93991, 281973, 845919, 1785829, 5357487, 16072461]

約数ペア:

[(1, 16072461), (3, 5357487), (9, 1785829), (19, 845919), (57, 281973), (171, 93991), (193, 83277), (487, 33003), (579, 27759), (1461, 11001), (1737, 9253), (3667, 4383)]