28446609

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 38949120

約数和(自身を除く): 10502511

約数列:

[1, 3, 47, 141, 229, 687, 881, 2643, 10763, 32289, 41407, 124221, 201749, 605247, 9482203, 28446609]

約数ペア:

[(1, 28446609), (3, 9482203), (47, 605247), (141, 201749), (229, 124221), (687, 41407), (881, 32289), (2643, 10763)]