11988016

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{1097}}^1$

素因数の和:1788

約数の個数: 20

約数和(自身を含む): 23281992

約数和(自身を除く): 11293976

約数列:

[1, 2, 4, 8, 16, 683, 1097, 1366, 2194, 2732, 4388, 5464, 8776, 10928, 17552, 749251, 1498502, 2997004, 5994008, 11988016]

約数ペア:

[(1, 11988016), (2, 5994008), (4, 2997004), (8, 1498502), (16, 749251), (683, 17552), (1097, 10928), (1366, 8776), (2194, 5464), (2732, 4388)]