25945942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27427}}^1$

素因数の和:27483

約数の個数: 16

約数和(自身を含む): 43445952

約数和(自身を除く): 17500010

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 27427, 54854, 301697, 603394, 1179361, 2358722, 12972971, 25945942]

約数ペア:

[(1, 25945942), (2, 12972971), (11, 2358722), (22, 1179361), (43, 603394), (86, 301697), (473, 54854), (946, 27427)]