15142036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 34546176

約数和(自身を除く): 19404140

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2447, 3094, 4894, 6188, 9788, 17129, 31811, 34258, 41599, 63622, 68516, 83198, 127244, 166396, 222677, 291193, 445354, 540787, 582386, 890708, 1081574, 1164772, 2163148, 3785509, 7571018, 15142036]

約数ペア:

[(1, 15142036), (2, 7571018), (4, 3785509), (7, 2163148), (13, 1164772), (14, 1081574), (17, 890708), (26, 582386), (28, 540787), (34, 445354), (52, 291193), (68, 222677), (91, 166396), (119, 127244), (182, 83198), (221, 68516), (238, 63622), (364, 41599), (442, 34258), (476, 31811), (884, 17129), (1547, 9788), (2447, 6188), (3094, 4894)]