15911424

素因数分解:

$2^9\times 3^3\times {\mathrm{1151}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 47139840

約数和(自身を除く): 31228416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1151, 1152, 1536, 1728, 2302, 2304, 3453, 3456, 4604, 4608, 6906, 6912, 9208, 10359, 13812, 13824, 18416, 20718, 27624, 31077, 36832, 41436, 55248, 62154, 73664, 82872, 110496, 124308, 147328, 165744, 220992, 248616, 294656, 331488, 441984, 497232, 589312, 662976, 883968, 994464, 1325952, 1767936, 1988928, 2651904, 3977856, 5303808, 7955712, 15911424]

約数ペア:

[(1, 15911424), (2, 7955712), (3, 5303808), (4, 3977856), (6, 2651904), (8, 1988928), (9, 1767936), (12, 1325952), (16, 994464), (18, 883968), (24, 662976), (27, 589312), (32, 497232), (36, 441984), (48, 331488), (54, 294656), (64, 248616), (72, 220992), (96, 165744), (108, 147328), (128, 124308), (144, 110496), (192, 82872), (216, 73664), (256, 62154), (288, 55248), (384, 41436), (432, 36832), (512, 31077), (576, 27624), (768, 20718), (864, 18416), (1151, 13824), (1152, 13812), (1536, 10359), (1728, 9208), (2302, 6912), (2304, 6906), (3453, 4608), (3456, 4604)]