16543224

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 50400000

約数和(自身を除く): 33856776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 139, 152, 171, 174, 216, 228, 232, 261, 278, 342, 348, 417, 456, 513, 522, 551, 556, 684, 696, 783, 834, 1026, 1044, 1102, 1112, 1251, 1368, 1566, 1653, 1668, 2052, 2088, 2204, 2502, 2641, 3132, 3306, 3336, 3753, 4031, 4104, 4408, 4959, 5004, 5282, 6264, 6612, 7506, 7923, 8062, 9918, 10008, 10564, 12093, 13224, 14877, 15012, 15846, 16124, 19836, 21128, 23769, 24186, 29754, 30024, 31692, 32248, 36279, 39672, 47538, 48372, 59508, 63384, 71307, 72558, 76589, 95076, 96744, 108837, 119016, 142614, 145116, 153178, 190152, 217674, 229767, 285228, 290232, 306356, 435348, 459534, 570456, 612712, 689301, 870696, 919068, 1378602, 1838136, 2067903, 2757204, 4135806, 5514408, 8271612, 16543224]

約数ペア:

[(1, 16543224), (2, 8271612), (3, 5514408), (4, 4135806), (6, 2757204), (8, 2067903), (9, 1838136), (12, 1378602), (18, 919068), (19, 870696), (24, 689301), (27, 612712), (29, 570456), (36, 459534), (38, 435348), (54, 306356), (57, 290232), (58, 285228), (72, 229767), (76, 217674), (87, 190152), (108, 153178), (114, 145116), (116, 142614), (139, 119016), (152, 108837), (171, 96744), (174, 95076), (216, 76589), (228, 72558), (232, 71307), (261, 63384), (278, 59508), (342, 48372), (348, 47538), (417, 39672), (456, 36279), (513, 32248), (522, 31692), (551, 30024), (556, 29754), (684, 24186), (696, 23769), (783, 21128), (834, 19836), (1026, 16124), (1044, 15846), (1102, 15012), (1112, 14877), (1251, 13224), (1368, 12093), (1566, 10564), (1653, 10008), (1668, 9918), (2052, 8062), (2088, 7923), (2204, 7506), (2502, 6612), (2641, 6264), (3132, 5282), (3306, 5004), (3336, 4959), (3753, 4408), (4031, 4104)]