12547432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 24290280

約数和(自身を除く): 11742848

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 293, 404, 424, 586, 808, 1172, 2344, 5353, 10706, 15529, 21412, 29593, 31058, 42824, 59186, 62116, 118372, 124232, 236744, 1568429, 3136858, 6273716, 12547432]

約数ペア:

[(1, 12547432), (2, 6273716), (4, 3136858), (8, 1568429), (53, 236744), (101, 124232), (106, 118372), (202, 62116), (212, 59186), (293, 42824), (404, 31058), (424, 29593), (586, 21412), (808, 15529), (1172, 10706), (2344, 5353)]