28589583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18433}}^1$

素因数の和:18494

約数の個数: 16

約数和(自身を含む): 42471936

約数和(自身を除く): 13882353

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 18433, 55299, 202763, 608289, 866351, 2599053, 9529861, 28589583]

約数ペア:

[(1, 28589583), (3, 9529861), (11, 2599053), (33, 866351), (47, 608289), (141, 202763), (517, 55299), (1551, 18433)]