25660416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{8353}}^1$

素因数の和:8376

約数の個数: 44

約数和(自身を含む): 68402552

約数和(自身を除く): 42742136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 8353, 16706, 25059, 33412, 50118, 66824, 100236, 133648, 200472, 267296, 400944, 534592, 801888, 1069184, 1603776, 2138368, 3207552, 4276736, 6415104, 8553472, 12830208, 25660416]

約数ペア:

[(1, 25660416), (2, 12830208), (3, 8553472), (4, 6415104), (6, 4276736), (8, 3207552), (12, 2138368), (16, 1603776), (24, 1069184), (32, 801888), (48, 534592), (64, 400944), (96, 267296), (128, 200472), (192, 133648), (256, 100236), (384, 66824), (512, 50118), (768, 33412), (1024, 25059), (1536, 16706), (3072, 8353)]