12425728

素因数分解:

$2^9\times 7^1\times {\mathrm{3467}}^1$

素因数の和:3492

約数の個数: 40

約数和(自身を含む): 28382112

約数和(自身を除く): 15956384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3467, 3584, 6934, 13868, 24269, 27736, 48538, 55472, 97076, 110944, 194152, 221888, 388304, 443776, 776608, 887552, 1553216, 1775104, 3106432, 6212864, 12425728]

約数ペア:

[(1, 12425728), (2, 6212864), (4, 3106432), (7, 1775104), (8, 1553216), (14, 887552), (16, 776608), (28, 443776), (32, 388304), (56, 221888), (64, 194152), (112, 110944), (128, 97076), (224, 55472), (256, 48538), (448, 27736), (512, 24269), (896, 13868), (1792, 6934), (3467, 3584)]