2498288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12011}}^1$

素因数の和:12032

約数の個数: 20

約数和(自身を含む): 5213208

約数和(自身を除く): 2714920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12011, 24022, 48044, 96088, 156143, 192176, 312286, 624572, 1249144, 2498288]

約数ペア:

[(1, 2498288), (2, 1249144), (4, 624572), (8, 312286), (13, 192176), (16, 156143), (26, 96088), (52, 48044), (104, 24022), (208, 12011)]