16504782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2503}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 37980672

約数和(自身を除く): 21475890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 2503, 3297, 5006, 6594, 7509, 15018, 17521, 35042, 52563, 105126, 392971, 785942, 1178913, 2357826, 2750797, 5501594, 8252391, 16504782]

約数ペア:

[(1, 16504782), (2, 8252391), (3, 5501594), (6, 2750797), (7, 2357826), (14, 1178913), (21, 785942), (42, 392971), (157, 105126), (314, 52563), (471, 35042), (942, 17521), (1099, 15018), (2198, 7509), (2503, 6594), (3297, 5006)]