27478076

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 49168560

約数和(自身を除く): 21690484

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 677, 1354, 2708, 10147, 20294, 40588, 49421, 94103, 98842, 188206, 197684, 376412, 6869519, 13739038, 27478076]

約数ペア:

[(1, 27478076), (2, 13739038), (4, 6869519), (73, 376412), (139, 197684), (146, 188206), (278, 98842), (292, 94103), (556, 49421), (677, 40588), (1354, 20294), (2708, 10147)]