28476383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 33331200

約数和(自身を除く): 4854817

約数列:

[1, 13, 19, 31, 247, 403, 589, 3719, 7657, 48347, 70661, 115289, 918593, 1498757, 2190491, 28476383]

約数ペア:

[(1, 28476383), (13, 2190491), (19, 1498757), (31, 918593), (247, 115289), (403, 70661), (589, 48347), (3719, 7657)]