12932864

素因数分解:

$2^8\times 7^2\times {\mathrm{1031}}^1$

素因数の和:1061

約数の個数: 54

約数和(自身を含む): 30059064

約数和(自身を除く): 17126200

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, 1031, 1568, 1792, 2062, 3136, 4124, 6272, 7217, 8248, 12544, 14434, 16496, 28868, 32992, 50519, 57736, 65984, 101038, 115472, 131968, 202076, 230944, 263936, 404152, 461888, 808304, 923776, 1616608, 1847552, 3233216, 6466432, 12932864]

約数ペア:

[(1, 12932864), (2, 6466432), (4, 3233216), (7, 1847552), (8, 1616608), (14, 923776), (16, 808304), (28, 461888), (32, 404152), (49, 263936), (56, 230944), (64, 202076), (98, 131968), (112, 115472), (128, 101038), (196, 65984), (224, 57736), (256, 50519), (392, 32992), (448, 28868), (784, 16496), (896, 14434), (1031, 12544), (1568, 8248), (1792, 7217), (2062, 6272), (3136, 4124)]