19416892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15217}}^1$

素因数の和:15261

約数の個数: 24

約数和(自身を含む): 38349360

約数和(自身を除く): 18932468

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15217, 30434, 60868, 167387, 334774, 441293, 669548, 882586, 1765172, 4854223, 9708446, 19416892]

約数ペア:

[(1, 19416892), (2, 9708446), (4, 4854223), (11, 1765172), (22, 882586), (29, 669548), (44, 441293), (58, 334774), (116, 167387), (319, 60868), (638, 30434), (1276, 15217)]