1988928

素因数分解:

$2^6\times 3^3\times {\mathrm{1151}}^1$

素因数の和:1172

約数の個数: 56

約数和(自身を含む): 5852160

約数和(自身を除く): 3863232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1151, 1728, 2302, 3453, 4604, 6906, 9208, 10359, 13812, 18416, 20718, 27624, 31077, 36832, 41436, 55248, 62154, 73664, 82872, 110496, 124308, 165744, 220992, 248616, 331488, 497232, 662976, 994464, 1988928]

約数ペア:

[(1, 1988928), (2, 994464), (3, 662976), (4, 497232), (6, 331488), (8, 248616), (9, 220992), (12, 165744), (16, 124308), (18, 110496), (24, 82872), (27, 73664), (32, 62154), (36, 55248), (48, 41436), (54, 36832), (64, 31077), (72, 27624), (96, 20718), (108, 18416), (144, 13812), (192, 10359), (216, 9208), (288, 6906), (432, 4604), (576, 3453), (864, 2302), (1151, 1728)]