27774888

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2357}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 69608160

約数和(自身を除く): 41833272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2357, 2946, 3928, 4714, 5892, 7071, 9428, 11784, 14142, 18856, 28284, 56568, 1157287, 2314574, 3471861, 4629148, 6943722, 9258296, 13887444, 27774888]

約数ペア:

[(1, 27774888), (2, 13887444), (3, 9258296), (4, 6943722), (6, 4629148), (8, 3471861), (12, 2314574), (24, 1157287), (491, 56568), (982, 28284), (1473, 18856), (1964, 14142), (2357, 11784), (2946, 9428), (3928, 7071), (4714, 5892)]