19826208

素因数分解:

$2^5\times 3^4\times {\mathrm{7649}}^1$

素因数の和:7671

約数の個数: 60

約数和(自身を含む): 58315950

約数和(自身を除く): 38489742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7649, 15298, 22947, 30596, 45894, 61192, 68841, 91788, 122384, 137682, 183576, 206523, 244768, 275364, 367152, 413046, 550728, 619569, 734304, 826092, 1101456, 1239138, 1652184, 2202912, 2478276, 3304368, 4956552, 6608736, 9913104, 19826208]

約数ペア:

[(1, 19826208), (2, 9913104), (3, 6608736), (4, 4956552), (6, 3304368), (8, 2478276), (9, 2202912), (12, 1652184), (16, 1239138), (18, 1101456), (24, 826092), (27, 734304), (32, 619569), (36, 550728), (48, 413046), (54, 367152), (72, 275364), (81, 244768), (96, 206523), (108, 183576), (144, 137682), (162, 122384), (216, 91788), (288, 68841), (324, 61192), (432, 45894), (648, 30596), (864, 22947), (1296, 15298), (2592, 7649)]