2486224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11953}}^1$

素因数の和:11974

約数の個数: 20

約数和(自身を含む): 5188036

約数和(自身を除く): 2701812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11953, 23906, 47812, 95624, 155389, 191248, 310778, 621556, 1243112, 2486224]

約数ペア:

[(1, 2486224), (2, 1243112), (4, 621556), (8, 310778), (13, 191248), (16, 155389), (26, 95624), (52, 47812), (104, 23906), (208, 11953)]