15191507024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{17914513}}^1$

素因数の和:17914574

約数の個数: 20

約数和(自身を含む): 29988896436

約数和(自身を除く): 14797389412

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 17914513, 35829026, 71658052, 143316104, 286632208, 949469189, 1898938378, 3797876756, 7595753512, 15191507024]

約数ペア:

[(1, 15191507024), (2, 7595753512), (4, 3797876756), (8, 1898938378), (16, 949469189), (53, 286632208), (106, 143316104), (212, 71658052), (424, 35829026), (848, 17914513)]