16028001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8521}}^1$

素因数の和:8557

約数の個数: 24

約数和(自身を含む): 26588640

約数和(自身を除く): 10560639

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 8521, 25563, 76689, 93731, 161899, 281193, 485697, 843579, 1457091, 1780889, 5342667, 16028001]

約数ペア:

[(1, 16028001), (3, 5342667), (9, 1780889), (11, 1457091), (19, 843579), (33, 485697), (57, 281193), (99, 161899), (171, 93731), (209, 76689), (627, 25563), (1881, 8521)]