12838073408

素因数分解:

$2^6\times {\mathrm{9007}}^1\times {\mathrm{22271}}^1$

素因数の和:31290

約数の個数: 28

約数和(自身を含む): 25479524352

約数和(自身を除く): 12641450944

約数列:

[1, 2, 4, 8, 16, 32, 64, 9007, 18014, 22271, 36028, 44542, 72056, 89084, 144112, 178168, 288224, 356336, 576448, 712672, 1425344, 200594897, 401189794, 802379588, 1604759176, 3209518352, 6419036704, 12838073408]

約数ペア:

[(1, 12838073408), (2, 6419036704), (4, 3209518352), (8, 1604759176), (16, 802379588), (32, 401189794), (64, 200594897), (9007, 1425344), (18014, 712672), (22271, 576448), (36028, 356336), (44542, 288224), (72056, 178168), (89084, 144112)]