28967824

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{9479}}^1$

素因数の和:9678

約数の個数: 20

約数和(自身を含む): 56424960

約数和(自身を除く): 27457136

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 9479, 18958, 37916, 75832, 151664, 1810489, 3620978, 7241956, 14483912, 28967824]

約数ペア:

[(1, 28967824), (2, 14483912), (4, 7241956), (8, 3620978), (16, 1810489), (191, 151664), (382, 75832), (764, 37916), (1528, 18958), (3056, 9479)]