12885824

素因数分解:

$2^6\times 7^3\times {\mathrm{587}}^1$

素因数の和:620

約数の個数: 56

約数和(自身を含む): 29870400

約数和(自身を除く): 16984576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 587, 686, 784, 1174, 1372, 1568, 2348, 2744, 3136, 4109, 4696, 5488, 8218, 9392, 10976, 16436, 18784, 21952, 28763, 32872, 37568, 57526, 65744, 115052, 131488, 201341, 230104, 262976, 402682, 460208, 805364, 920416, 1610728, 1840832, 3221456, 6442912, 12885824]

約数ペア:

[(1, 12885824), (2, 6442912), (4, 3221456), (7, 1840832), (8, 1610728), (14, 920416), (16, 805364), (28, 460208), (32, 402682), (49, 262976), (56, 230104), (64, 201341), (98, 131488), (112, 115052), (196, 65744), (224, 57526), (343, 37568), (392, 32872), (448, 28763), (587, 21952), (686, 18784), (784, 16436), (1174, 10976), (1372, 9392), (1568, 8218), (2348, 5488), (2744, 4696), (3136, 4109)]