8149904

素因数分解:

$2^4\times 7^1\times {\mathrm{72767}}^1$

素因数の和:72782

約数の個数: 20

約数和(自身を含む): 18046464

約数和(自身を除く): 9896560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72767, 145534, 291068, 509369, 582136, 1018738, 1164272, 2037476, 4074952, 8149904]

約数ペア:

[(1, 8149904), (2, 4074952), (4, 2037476), (7, 1164272), (8, 1018738), (14, 582136), (16, 509369), (28, 291068), (56, 145534), (112, 72767)]