28353796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2083}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 51466464

約数和(自身を除く): 23112668

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 2083, 3403, 4166, 6806, 8332, 13612, 85403, 170806, 172889, 341612, 345778, 691556, 7088449, 14176898, 28353796]

約数ペア:

[(1, 28353796), (2, 14176898), (4, 7088449), (41, 691556), (82, 345778), (83, 341612), (164, 172889), (166, 170806), (332, 85403), (2083, 13612), (3403, 8332), (4166, 6806)]