11948786

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:665

約数の個数: 16

約数和(自身を含む): 18299904

約数和(自身を除く): 6351118

約数列:

[1, 2, 73, 146, 223, 367, 446, 734, 16279, 26791, 32558, 53582, 81841, 163682, 5974393, 11948786]

約数ペア:

[(1, 11948786), (2, 5974393), (73, 163682), (146, 81841), (223, 53582), (367, 32558), (446, 26791), (734, 16279)]