28687392

素因数分解:

$2^5\times 3^3\times {\mathrm{33203}}^1$

素因数の和:33222

約数の個数: 48

約数和(自身を含む): 83674080

約数和(自身を除く): 54986688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 33203, 66406, 99609, 132812, 199218, 265624, 298827, 398436, 531248, 597654, 796872, 896481, 1062496, 1195308, 1593744, 1792962, 2390616, 3187488, 3585924, 4781232, 7171848, 9562464, 14343696, 28687392]

約数ペア:

[(1, 28687392), (2, 14343696), (3, 9562464), (4, 7171848), (6, 4781232), (8, 3585924), (9, 3187488), (12, 2390616), (16, 1792962), (18, 1593744), (24, 1195308), (27, 1062496), (32, 896481), (36, 796872), (48, 597654), (54, 531248), (72, 398436), (96, 298827), (108, 265624), (144, 199218), (216, 132812), (288, 99609), (432, 66406), (864, 33203)]