25708416

素因数分解:

$2^7\times 3^1\times {\mathrm{66949}}^1$

素因数の和:66966

約数の個数: 32

約数和(自身を含む): 68289000

約数和(自身を除く): 42580584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 66949, 133898, 200847, 267796, 401694, 535592, 803388, 1071184, 1606776, 2142368, 3213552, 4284736, 6427104, 8569472, 12854208, 25708416]

約数ペア:

[(1, 25708416), (2, 12854208), (3, 8569472), (4, 6427104), (6, 4284736), (8, 3213552), (12, 2142368), (16, 1606776), (24, 1071184), (32, 803388), (48, 535592), (64, 401694), (96, 267796), (128, 200847), (192, 133898), (384, 66949)]