12992544

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 72

約数和(自身を含む): 37297260

約数和(自身を除く): 24304716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 229, 288, 394, 458, 591, 687, 788, 916, 1182, 1374, 1576, 1773, 1832, 2061, 2364, 2748, 3152, 3546, 3664, 4122, 4728, 5496, 6304, 7092, 7328, 8244, 9456, 10992, 14184, 16488, 18912, 21984, 28368, 32976, 45113, 56736, 65952, 90226, 135339, 180452, 270678, 360904, 406017, 541356, 721808, 812034, 1082712, 1443616, 1624068, 2165424, 3248136, 4330848, 6496272, 12992544]

約数ペア:

[(1, 12992544), (2, 6496272), (3, 4330848), (4, 3248136), (6, 2165424), (8, 1624068), (9, 1443616), (12, 1082712), (16, 812034), (18, 721808), (24, 541356), (32, 406017), (36, 360904), (48, 270678), (72, 180452), (96, 135339), (144, 90226), (197, 65952), (229, 56736), (288, 45113), (394, 32976), (458, 28368), (591, 21984), (687, 18912), (788, 16488), (916, 14184), (1182, 10992), (1374, 9456), (1576, 8244), (1773, 7328), (1832, 7092), (2061, 6304), (2364, 5496), (2748, 4728), (3152, 4122), (3546, 3664)]