91456976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439697}}^1$

素因数の和:439718

約数の個数: 20

約数和(自身を含む): 190828932

約数和(自身を除く): 99371956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439697, 879394, 1758788, 3517576, 5716061, 7035152, 11432122, 22864244, 45728488, 91456976]

約数ペア:

[(1, 91456976), (2, 45728488), (4, 22864244), (8, 11432122), (13, 7035152), (16, 5716061), (26, 3517576), (52, 1758788), (104, 879394), (208, 439697)]