27720246668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{16879}}^1\times {\mathrm{17851}}^1$

素因数の和:34757

約数の個数: 24

約数和(自身を含む): 50625415680

約数和(自身を除く): 22905169012

約数列:

[1, 2, 4, 23, 46, 92, 16879, 17851, 33758, 35702, 67516, 71404, 388217, 410573, 776434, 821146, 1552868, 1642292, 301307029, 602614058, 1205228116, 6930061667, 13860123334, 27720246668]

約数ペア:

[(1, 27720246668), (2, 13860123334), (4, 6930061667), (23, 1205228116), (46, 602614058), (92, 301307029), (16879, 1642292), (17851, 1552868), (33758, 821146), (35702, 776434), (67516, 410573), (71404, 388217)]