21534066

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13751}}^1$

素因数の和:13791

約数の個数: 32

約数和(自身を含む): 49507200

約数和(自身を除く): 27973134

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 13751, 27502, 41253, 82506, 123759, 247518, 371277, 398779, 742554, 797558, 1196337, 2392674, 3589011, 7178022, 10767033, 21534066]

約数ペア:

[(1, 21534066), (2, 10767033), (3, 7178022), (6, 3589011), (9, 2392674), (18, 1196337), (27, 797558), (29, 742554), (54, 398779), (58, 371277), (87, 247518), (174, 123759), (261, 82506), (522, 41253), (783, 27502), (1566, 13751)]