15681924

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 60

約数和(自身を含む): 42434700

約数和(自身を除く): 26752776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 1669, 2349, 3132, 3338, 4698, 5007, 6676, 9396, 10014, 15021, 20028, 30042, 45063, 48401, 60084, 90126, 96802, 135189, 145203, 180252, 193604, 270378, 290406, 435609, 540756, 580812, 871218, 1306827, 1742436, 2613654, 3920481, 5227308, 7840962, 15681924]

約数ペア:

[(1, 15681924), (2, 7840962), (3, 5227308), (4, 3920481), (6, 2613654), (9, 1742436), (12, 1306827), (18, 871218), (27, 580812), (29, 540756), (36, 435609), (54, 290406), (58, 270378), (81, 193604), (87, 180252), (108, 145203), (116, 135189), (162, 96802), (174, 90126), (261, 60084), (324, 48401), (348, 45063), (522, 30042), (783, 20028), (1044, 15021), (1566, 10014), (1669, 9396), (2349, 6676), (3132, 5007), (3338, 4698)]