27879824

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 60

約数和(自身を含む): 64375344

約数和(自身を除く): 36495520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 827, 1204, 1654, 2107, 2408, 3308, 4214, 4816, 5789, 6616, 8428, 11578, 13232, 16856, 23156, 33712, 35561, 40523, 46312, 71122, 81046, 92624, 142244, 162092, 248927, 284488, 324184, 497854, 568976, 648368, 995708, 1742489, 1991416, 3484978, 3982832, 6969956, 13939912, 27879824]

約数ペア:

[(1, 27879824), (2, 13939912), (4, 6969956), (7, 3982832), (8, 3484978), (14, 1991416), (16, 1742489), (28, 995708), (43, 648368), (49, 568976), (56, 497854), (86, 324184), (98, 284488), (112, 248927), (172, 162092), (196, 142244), (301, 92624), (344, 81046), (392, 71122), (602, 46312), (688, 40523), (784, 35561), (827, 33712), (1204, 23156), (1654, 16856), (2107, 13232), (2408, 11578), (3308, 8428), (4214, 6616), (4816, 5789)]