16275438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 39456000

約数和(自身を除く): 23180562

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 547, 551, 783, 1026, 1094, 1102, 1566, 1641, 1653, 3282, 3306, 4923, 4959, 9846, 9918, 10393, 14769, 14877, 15863, 20786, 29538, 29754, 31179, 31726, 47589, 62358, 93537, 95178, 142767, 187074, 280611, 285534, 301397, 428301, 561222, 602794, 856602, 904191, 1808382, 2712573, 5425146, 8137719, 16275438]

約数ペア:

[(1, 16275438), (2, 8137719), (3, 5425146), (6, 2712573), (9, 1808382), (18, 904191), (19, 856602), (27, 602794), (29, 561222), (38, 428301), (54, 301397), (57, 285534), (58, 280611), (87, 187074), (114, 142767), (171, 95178), (174, 93537), (261, 62358), (342, 47589), (513, 31726), (522, 31179), (547, 29754), (551, 29538), (783, 20786), (1026, 15863), (1094, 14877), (1102, 14769), (1566, 10393), (1641, 9918), (1653, 9846), (3282, 4959), (3306, 4923)]