20244016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97327}}^1$

素因数の和:97348

約数の個数: 20

約数和(自身を含む): 42240352

約数和(自身を除く): 21996336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 97327, 194654, 389308, 778616, 1265251, 1557232, 2530502, 5061004, 10122008, 20244016]

約数ペア:

[(1, 20244016), (2, 10122008), (4, 5061004), (8, 2530502), (13, 1557232), (16, 1265251), (26, 778616), (52, 389308), (104, 194654), (208, 97327)]