104101904

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{91639}}^1$

素因数の和:91718

約数の個数: 20

約数和(自身を含む): 204540480

約数和(自身を除く): 100438576

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 91639, 183278, 366556, 733112, 1466224, 6506369, 13012738, 26025476, 52050952, 104101904]

約数ペア:

[(1, 104101904), (2, 52050952), (4, 26025476), (8, 13012738), (16, 6506369), (71, 1466224), (142, 733112), (284, 366556), (568, 183278), (1136, 91639)]