2694224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12953}}^1$

素因数の和:12974

約数の個数: 20

約数和(自身を含む): 5622036

約数和(自身を除く): 2927812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12953, 25906, 51812, 103624, 168389, 207248, 336778, 673556, 1347112, 2694224]

約数ペア:

[(1, 2694224), (2, 1347112), (4, 673556), (8, 336778), (13, 207248), (16, 168389), (26, 103624), (52, 51812), (104, 25906), (208, 12953)]