27935264

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 63213696

約数和(自身を除く): 35278432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 401, 622, 802, 1244, 1604, 2177, 2488, 2807, 3208, 4354, 4976, 5614, 6416, 8708, 9952, 11228, 12832, 17416, 22456, 34832, 44912, 69664, 89824, 124711, 249422, 498844, 872977, 997688, 1745954, 1995376, 3491908, 3990752, 6983816, 13967632, 27935264]

約数ペア:

[(1, 27935264), (2, 13967632), (4, 6983816), (7, 3990752), (8, 3491908), (14, 1995376), (16, 1745954), (28, 997688), (32, 872977), (56, 498844), (112, 249422), (224, 124711), (311, 89824), (401, 69664), (622, 44912), (802, 34832), (1244, 22456), (1604, 17416), (2177, 12832), (2488, 11228), (2807, 9952), (3208, 8708), (4354, 6416), (4976, 5614)]