25382654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2056

約数の個数: 24

約数和(自身を含む): 42661080

約数和(自身を除く): 17278426

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 1979, 3958, 6413, 12826, 21769, 43538, 104887, 209774, 239459, 478918, 1153757, 2307514, 12691327, 25382654]

約数ペア:

[(1, 25382654), (2, 12691327), (11, 2307514), (22, 1153757), (53, 478918), (106, 239459), (121, 209774), (242, 104887), (583, 43538), (1166, 21769), (1979, 12826), (3958, 6413)]