15311232

素因数分解:

$2^7\times 3^2\times {\mathrm{13291}}^1$

素因数の和:13311

約数の個数: 48

約数和(自身を含む): 44062980

約数和(自身を除く): 28751748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 13291, 26582, 39873, 53164, 79746, 106328, 119619, 159492, 212656, 239238, 318984, 425312, 478476, 637968, 850624, 956952, 1275936, 1701248, 1913904, 2551872, 3827808, 5103744, 7655616, 15311232]

約数ペア:

[(1, 15311232), (2, 7655616), (3, 5103744), (4, 3827808), (6, 2551872), (8, 1913904), (9, 1701248), (12, 1275936), (16, 956952), (18, 850624), (24, 637968), (32, 478476), (36, 425312), (48, 318984), (64, 239238), (72, 212656), (96, 159492), (128, 119619), (144, 106328), (192, 79746), (288, 53164), (384, 39873), (576, 26582), (1152, 13291)]