11806820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25667}}^1$

素因数の和:25699

約数の個数: 24

約数和(自身を含む): 25873344

約数和(自身を除く): 14066524

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 25667, 51334, 102668, 128335, 256670, 513340, 590341, 1180682, 2361364, 2951705, 5903410, 11806820]

約数ペア:

[(1, 11806820), (2, 5903410), (4, 2951705), (5, 2361364), (10, 1180682), (20, 590341), (23, 513340), (46, 256670), (92, 128335), (115, 102668), (230, 51334), (460, 25667)]