19814976

素因数分解:

$2^6\times 3^3\times {\mathrm{11467}}^1$

素因数の和:11488

約数の個数: 56

約数和(自身を含む): 58257440

約数和(自身を除く): 38442464

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, 1728, 11467, 22934, 34401, 45868, 68802, 91736, 103203, 137604, 183472, 206406, 275208, 309609, 366944, 412812, 550416, 619218, 733888, 825624, 1100832, 1238436, 1651248, 2201664, 2476872, 3302496, 4953744, 6604992, 9907488, 19814976]

約数ペア:

[(1, 19814976), (2, 9907488), (3, 6604992), (4, 4953744), (6, 3302496), (8, 2476872), (9, 2201664), (12, 1651248), (16, 1238436), (18, 1100832), (24, 825624), (27, 733888), (32, 619218), (36, 550416), (48, 412812), (54, 366944), (64, 309609), (72, 275208), (96, 206406), (108, 183472), (144, 137604), (192, 103203), (216, 91736), (288, 68802), (432, 45868), (576, 34401), (864, 22934), (1728, 11467)]