25938808

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{967}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 55756800

約数和(自身を除く): 29817992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 967, 1916, 1934, 3353, 3832, 3868, 6706, 6769, 7736, 13412, 13538, 26824, 27076, 54152, 463193, 926386, 1852772, 3242351, 3705544, 6484702, 12969404, 25938808]

約数ペア:

[(1, 25938808), (2, 12969404), (4, 6484702), (7, 3705544), (8, 3242351), (14, 1852772), (28, 926386), (56, 463193), (479, 54152), (958, 27076), (967, 26824), (1916, 13538), (1934, 13412), (3353, 7736), (3832, 6769), (3868, 6706)]