2899692016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13940827}}^1$

素因数の和:13940848

約数の個数: 20

約数和(自身を含む): 6050319352

約数和(自身を除く): 3150627336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13940827, 27881654, 55763308, 111526616, 181230751, 223053232, 362461502, 724923004, 1449846008, 2899692016]

約数ペア:

[(1, 2899692016), (2, 1449846008), (4, 724923004), (8, 362461502), (13, 223053232), (16, 181230751), (26, 111526616), (52, 55763308), (104, 27881654), (208, 13940827)]