16532343

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3916

約数の個数: 20

約数和(自身を含む): 25168968

約数和(自身を除く): 8636625

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 3851, 4293, 11553, 34659, 103977, 204103, 311931, 612309, 1836927, 5510781, 16532343]

約数ペア:

[(1, 16532343), (3, 5510781), (9, 1836927), (27, 612309), (53, 311931), (81, 204103), (159, 103977), (477, 34659), (1431, 11553), (3851, 4293)]