28311063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16187}}^1$

素因数の和:16254

約数の個数: 16

約数和(自身を含む): 41959296

約数和(自身を除く): 13648233

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 16187, 48561, 178057, 534171, 857911, 2573733, 9437021, 28311063]

約数ペア:

[(1, 28311063), (3, 9437021), (11, 2573733), (33, 857911), (53, 534171), (159, 178057), (583, 48561), (1749, 16187)]