25180532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10303}}^1$

素因数の和:10367

約数の個数: 24

約数和(自身を含む): 48470016

約数和(自身を除く): 23289484

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 10303, 20606, 41212, 133939, 267878, 484241, 535756, 968482, 1936964, 6295133, 12590266, 25180532]

約数ペア:

[(1, 25180532), (2, 12590266), (4, 6295133), (13, 1936964), (26, 968482), (47, 535756), (52, 484241), (94, 267878), (188, 133939), (611, 41212), (1222, 20606), (2444, 10303)]