17256954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20113}}^1$

素因数の和:20142

約数の個数: 32

約数和(自身を含む): 40549824

約数和(自身を除く): 23292870

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20113, 40226, 60339, 120678, 221243, 261469, 442486, 522938, 663729, 784407, 1327458, 1568814, 2876159, 5752318, 8628477, 17256954]

約数ペア:

[(1, 17256954), (2, 8628477), (3, 5752318), (6, 2876159), (11, 1568814), (13, 1327458), (22, 784407), (26, 663729), (33, 522938), (39, 442486), (66, 261469), (78, 221243), (143, 120678), (286, 60339), (429, 40226), (858, 20113)]