27803366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1231}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 43642368

約数和(自身を除く): 15839002

約数列:

[1, 2, 23, 46, 491, 982, 1231, 2462, 11293, 22586, 28313, 56626, 604421, 1208842, 13901683, 27803366]

約数ペア:

[(1, 27803366), (2, 13901683), (23, 1208842), (46, 604421), (491, 56626), (982, 28313), (1231, 22586), (2462, 11293)]