28549102

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 43684560

約数和(自身を除く): 15135458

約数列:

[1, 2, 67, 134, 257, 514, 829, 1658, 17219, 34438, 55543, 111086, 213053, 426106, 14274551, 28549102]

約数ペア:

[(1, 28549102), (2, 14274551), (67, 426106), (134, 213053), (257, 111086), (514, 55543), (829, 34438), (1658, 17219)]