13911296

素因数分解:

$2^8\times 7^2\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 54

約数和(自身を含む): 32330970

約数和(自身を除く): 18419674

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1109, 1568, 1792, 2218, 3136, 4436, 6272, 7763, 8872, 12544, 15526, 17744, 31052, 35488, 54341, 62104, 70976, 108682, 124208, 141952, 217364, 248416, 283904, 434728, 496832, 869456, 993664, 1738912, 1987328, 3477824, 6955648, 13911296]

約数ペア:

[(1, 13911296), (2, 6955648), (4, 3477824), (7, 1987328), (8, 1738912), (14, 993664), (16, 869456), (28, 496832), (32, 434728), (49, 283904), (56, 248416), (64, 217364), (98, 141952), (112, 124208), (128, 108682), (196, 70976), (224, 62104), (256, 54341), (392, 35488), (448, 31052), (784, 17744), (896, 15526), (1109, 12544), (1568, 8872), (1792, 7763), (2218, 6272), (3136, 4436)]