25136886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 53164800

約数和(自身を除く): 28027914

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 622, 709, 933, 1418, 1866, 2127, 4254, 5909, 11818, 13471, 17727, 26942, 35454, 40413, 80826, 220499, 440998, 661497, 1322994, 4189481, 8378962, 12568443, 25136886]

約数ペア:

[(1, 25136886), (2, 12568443), (3, 8378962), (6, 4189481), (19, 1322994), (38, 661497), (57, 440998), (114, 220499), (311, 80826), (622, 40413), (709, 35454), (933, 26942), (1418, 17727), (1866, 13471), (2127, 11818), (4254, 5909)]