25730606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 44326656

約数和(自身を除く): 18596050

約数列:

[1, 2, 11, 22, 23, 46, 211, 241, 253, 422, 482, 506, 2321, 2651, 4642, 4853, 5302, 5543, 9706, 11086, 50851, 53383, 60973, 101702, 106766, 121946, 559361, 1118722, 1169573, 2339146, 12865303, 25730606]

約数ペア:

[(1, 25730606), (2, 12865303), (11, 2339146), (22, 1169573), (23, 1118722), (46, 559361), (211, 121946), (241, 106766), (253, 101702), (422, 60973), (482, 53383), (506, 50851), (2321, 11086), (2651, 9706), (4642, 5543), (4853, 5302)]