162204016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{779827}}^1$

素因数の和:779848

約数の個数: 20

約数和(自身を含む): 338445352

約数和(自身を除く): 176241336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 779827, 1559654, 3119308, 6238616, 10137751, 12477232, 20275502, 40551004, 81102008, 162204016]

約数ペア:

[(1, 162204016), (2, 81102008), (4, 40551004), (8, 20275502), (13, 12477232), (16, 10137751), (26, 6238616), (52, 3119308), (104, 1559654), (208, 779827)]