18690576

素因数分解:

$2^4\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1061}}^1$

素因数の和:1439

約数の個数: 40

約数和(自身を含む): 48461184

約数和(自身を除く): 29770608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 367, 734, 1061, 1101, 1468, 2122, 2202, 2936, 3183, 4244, 4404, 5872, 6366, 8488, 8808, 12732, 16976, 17616, 25464, 50928, 389387, 778774, 1168161, 1557548, 2336322, 3115096, 4672644, 6230192, 9345288, 18690576]

約数ペア:

[(1, 18690576), (2, 9345288), (3, 6230192), (4, 4672644), (6, 3115096), (8, 2336322), (12, 1557548), (16, 1168161), (24, 778774), (48, 389387), (367, 50928), (734, 25464), (1061, 17616), (1101, 16976), (1468, 12732), (2122, 8808), (2202, 8488), (2936, 6366), (3183, 5872), (4244, 4404)]