18479274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6829}}^1$

素因数の和:6886

約数の個数: 32

約数和(自身を含む): 41307840

約数和(自身を除く): 22828566

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 6829, 13658, 20487, 40974, 75119, 150238, 225357, 279989, 450714, 559978, 839967, 1679934, 3079879, 6159758, 9239637, 18479274]

約数ペア:

[(1, 18479274), (2, 9239637), (3, 6159758), (6, 3079879), (11, 1679934), (22, 839967), (33, 559978), (41, 450714), (66, 279989), (82, 225357), (123, 150238), (246, 75119), (451, 40974), (902, 20487), (1353, 13658), (2706, 6829)]