21711024

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1779

約数の個数: 80

約数和(自身を含む): 64504800

約数和(自身を除く): 42793776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 1733, 2088, 3132, 3466, 4176, 5199, 6264, 6932, 10398, 12528, 13864, 15597, 20796, 27728, 31194, 41592, 46791, 50257, 62388, 83184, 93582, 100514, 124776, 150771, 187164, 201028, 249552, 301542, 374328, 402056, 452313, 603084, 748656, 804112, 904626, 1206168, 1356939, 1809252, 2412336, 2713878, 3618504, 5427756, 7237008, 10855512, 21711024]

約数ペア:

[(1, 21711024), (2, 10855512), (3, 7237008), (4, 5427756), (6, 3618504), (8, 2713878), (9, 2412336), (12, 1809252), (16, 1356939), (18, 1206168), (24, 904626), (27, 804112), (29, 748656), (36, 603084), (48, 452313), (54, 402056), (58, 374328), (72, 301542), (87, 249552), (108, 201028), (116, 187164), (144, 150771), (174, 124776), (216, 100514), (232, 93582), (261, 83184), (348, 62388), (432, 50257), (464, 46791), (522, 41592), (696, 31194), (783, 27728), (1044, 20796), (1392, 15597), (1566, 13864), (1733, 12528), (2088, 10398), (3132, 6932), (3466, 6264), (4176, 5199)]