80016352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{192347}}^1$

素因数の和:192370

約数の個数: 24

約数和(自身を含む): 169650936

約数和(自身を除く): 89634584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 192347, 384694, 769388, 1538776, 2500511, 3077552, 5001022, 6155104, 10002044, 20004088, 40008176, 80016352]

約数ペア:

[(1, 80016352), (2, 40008176), (4, 20004088), (8, 10002044), (13, 6155104), (16, 5001022), (26, 3077552), (32, 2500511), (52, 1538776), (104, 769388), (208, 384694), (416, 192347)]