33768880

素因数分解:

$2^4\times 5^1\times {\mathrm{422111}}^1$

素因数の和:422124

約数の個数: 20

約数和(自身を含む): 78512832

約数和(自身を除く): 44743952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 422111, 844222, 1688444, 2110555, 3376888, 4221110, 6753776, 8442220, 16884440, 33768880]

約数ペア:

[(1, 33768880), (2, 16884440), (4, 8442220), (5, 6753776), (8, 4221110), (10, 3376888), (16, 2110555), (20, 1688444), (40, 844222), (80, 422111)]