27151184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{41389}}^1$

素因数の和:41438

約数の個数: 20

約数和(自身を含む): 53889780

約数和(自身を除く): 26738596

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 41389, 82778, 165556, 331112, 662224, 1696949, 3393898, 6787796, 13575592, 27151184]

約数ペア:

[(1, 27151184), (2, 13575592), (4, 6787796), (8, 3393898), (16, 1696949), (41, 662224), (82, 331112), (164, 165556), (328, 82778), (656, 41389)]