28446642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{225767}}^1$

素因数の和:225782

約数の個数: 24

約数和(自身を含む): 70439616

約数和(自身を除く): 41992974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 225767, 451534, 677301, 1354602, 1580369, 2031903, 3160738, 4063806, 4741107, 9482214, 14223321, 28446642]

約数ペア:

[(1, 28446642), (2, 14223321), (3, 9482214), (6, 4741107), (7, 4063806), (9, 3160738), (14, 2031903), (18, 1580369), (21, 1354602), (42, 677301), (63, 451534), (126, 225767)]