27678532

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 56658000

約数和(自身を除く): 28979468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 499, 566, 998, 1132, 1981, 1996, 3493, 3962, 6986, 7924, 13867, 13972, 24451, 27734, 48902, 55468, 97804, 141217, 282434, 564868, 988519, 1977038, 3954076, 6919633, 13839266, 27678532]

約数ペア:

[(1, 27678532), (2, 13839266), (4, 6919633), (7, 3954076), (14, 1977038), (28, 988519), (49, 564868), (98, 282434), (196, 141217), (283, 97804), (499, 55468), (566, 48902), (998, 27734), (1132, 24451), (1981, 13972), (1996, 13867), (3493, 7924), (3962, 6986)]