25266884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1069}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 46737600

約数和(自身を除く): 21470716

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1069, 1244, 2138, 4276, 5909, 11818, 20311, 23636, 40622, 81244, 332459, 664918, 1329836, 6316721, 12633442, 25266884]

約数ペア:

[(1, 25266884), (2, 12633442), (4, 6316721), (19, 1329836), (38, 664918), (76, 332459), (311, 81244), (622, 40622), (1069, 23636), (1244, 20311), (2138, 11818), (4276, 5909)]