27687184

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5807

約数の個数: 40

約数和(自身を含む): 62744000

約数和(自身を除く): 35056816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 5749, 11498, 22996, 40243, 45992, 80486, 91984, 160972, 247207, 321944, 494414, 643888, 988828, 1730449, 1977656, 3460898, 3955312, 6921796, 13843592, 27687184]

約数ペア:

[(1, 27687184), (2, 13843592), (4, 6921796), (7, 3955312), (8, 3460898), (14, 1977656), (16, 1730449), (28, 988828), (43, 643888), (56, 494414), (86, 321944), (112, 247207), (172, 160972), (301, 91984), (344, 80486), (602, 45992), (688, 40243), (1204, 22996), (2408, 11498), (4816, 5749)]