28996812008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{213211853}}^1$

素因数の和:213211876

約数の個数: 16

約数和(自身を含む): 57567200580

約数和(自身を除く): 28570388572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 213211853, 426423706, 852847412, 1705694824, 3624601501, 7249203002, 14498406004, 28996812008]

約数ペア:

[(1, 28996812008), (2, 14498406004), (4, 7249203002), (8, 3624601501), (17, 1705694824), (34, 852847412), (68, 426423706), (136, 213211853)]