21730368

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10289}}^1$

素因数の和:10315

約数の個数: 56

約数和(自身を含む): 62727840

約数和(自身を除く): 40997472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 10289, 20578, 30867, 41156, 61734, 82312, 113179, 123468, 164624, 226358, 246936, 329248, 339537, 452716, 493872, 658496, 679074, 905432, 987744, 1358148, 1810864, 1975488, 2716296, 3621728, 5432592, 7243456, 10865184, 21730368]

約数ペア:

[(1, 21730368), (2, 10865184), (3, 7243456), (4, 5432592), (6, 3621728), (8, 2716296), (11, 1975488), (12, 1810864), (16, 1358148), (22, 987744), (24, 905432), (32, 679074), (33, 658496), (44, 493872), (48, 452716), (64, 339537), (66, 329248), (88, 246936), (96, 226358), (132, 164624), (176, 123468), (192, 113179), (264, 82312), (352, 61734), (528, 41156), (704, 30867), (1056, 20578), (2112, 10289)]