1152016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:906

約数の個数: 20

約数和(自身を含む): 2259900

約数和(自身を除く): 1107884

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 809, 1424, 1618, 3236, 6472, 12944, 72001, 144002, 288004, 576008, 1152016]

約数ペア:

[(1, 1152016), (2, 576008), (4, 288004), (8, 144002), (16, 72001), (89, 12944), (178, 6472), (356, 3236), (712, 1618), (809, 1424)]