19124928

素因数分解:

$2^6\times 3^2\times {\mathrm{33203}}^1$

素因数の和:33221

約数の個数: 42

約数和(自身を含む): 54819804

約数和(自身を除く): 35694876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 33203, 66406, 99609, 132812, 199218, 265624, 298827, 398436, 531248, 597654, 796872, 1062496, 1195308, 1593744, 2124992, 2390616, 3187488, 4781232, 6374976, 9562464, 19124928]

約数ペア:

[(1, 19124928), (2, 9562464), (3, 6374976), (4, 4781232), (6, 3187488), (8, 2390616), (9, 2124992), (12, 1593744), (16, 1195308), (18, 1062496), (24, 796872), (32, 597654), (36, 531248), (48, 398436), (64, 298827), (72, 265624), (96, 199218), (144, 132812), (192, 99609), (288, 66406), (576, 33203)]