38916136

素因数分解:

$2^3\times 7^1\times {\mathrm{809}}^1\times {\mathrm{859}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 83592000

約数和(自身を除く): 44675864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 809, 859, 1618, 1718, 3236, 3436, 5663, 6013, 6472, 6872, 11326, 12026, 22652, 24052, 45304, 48104, 694931, 1389862, 2779724, 4864517, 5559448, 9729034, 19458068, 38916136]

約数ペア:

[(1, 38916136), (2, 19458068), (4, 9729034), (7, 5559448), (8, 4864517), (14, 2779724), (28, 1389862), (56, 694931), (809, 48104), (859, 45304), (1618, 24052), (1718, 22652), (3236, 12026), (3436, 11326), (5663, 6872), (6013, 6472)]