21483432

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{10289}}^1$

素因数の和:10330

約数の個数: 48

約数和(自身を含む): 60196500

約数和(自身を除く): 38713068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 10289, 20578, 30867, 41156, 61734, 82312, 92601, 123468, 185202, 246936, 298381, 370404, 596762, 740808, 895143, 1193524, 1790286, 2387048, 2685429, 3580572, 5370858, 7161144, 10741716, 21483432]

約数ペア:

[(1, 21483432), (2, 10741716), (3, 7161144), (4, 5370858), (6, 3580572), (8, 2685429), (9, 2387048), (12, 1790286), (18, 1193524), (24, 895143), (29, 740808), (36, 596762), (58, 370404), (72, 298381), (87, 246936), (116, 185202), (174, 123468), (232, 92601), (261, 82312), (348, 61734), (522, 41156), (696, 30867), (1044, 20578), (2088, 10289)]