15202728

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 44104500

約数和(自身を除く): 28901772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 809, 1044, 1566, 1618, 2088, 2349, 2427, 3132, 3236, 4698, 4854, 6264, 6472, 7281, 9396, 9708, 14562, 18792, 19416, 21843, 23461, 29124, 43686, 46922, 58248, 65529, 70383, 87372, 93844, 131058, 140766, 174744, 187688, 211149, 262116, 281532, 422298, 524232, 563064, 633447, 844596, 1266894, 1689192, 1900341, 2533788, 3800682, 5067576, 7601364, 15202728]

約数ペア:

[(1, 15202728), (2, 7601364), (3, 5067576), (4, 3800682), (6, 2533788), (8, 1900341), (9, 1689192), (12, 1266894), (18, 844596), (24, 633447), (27, 563064), (29, 524232), (36, 422298), (54, 281532), (58, 262116), (72, 211149), (81, 187688), (87, 174744), (108, 140766), (116, 131058), (162, 93844), (174, 87372), (216, 70383), (232, 65529), (261, 58248), (324, 46922), (348, 43686), (522, 29124), (648, 23461), (696, 21843), (783, 19416), (809, 18792), (1044, 14562), (1566, 9708), (1618, 9396), (2088, 7281), (2349, 6472), (2427, 6264), (3132, 4854), (3236, 4698)]