12856756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6217}}^1$

素因数の和:6279

約数の個数: 24

約数和(自身を含む): 25070976

約数和(自身を除く): 12214220

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 6217, 12434, 24868, 68387, 136774, 273548, 292199, 584398, 1168796, 3214189, 6428378, 12856756]

約数ペア:

[(1, 12856756), (2, 6428378), (4, 3214189), (11, 1168796), (22, 584398), (44, 292199), (47, 273548), (94, 136774), (188, 68387), (517, 24868), (1034, 12434), (2068, 6217)]