27926954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 21061846

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 839, 979, 1513, 1678, 1958, 3026, 9229, 14263, 16643, 18458, 28526, 33286, 74671, 149342, 156893, 313786, 821381, 1269407, 1642762, 2538814, 13963477, 27926954]

約数ペア:

[(1, 27926954), (2, 13963477), (11, 2538814), (17, 1642762), (22, 1269407), (34, 821381), (89, 313786), (178, 156893), (187, 149342), (374, 74671), (839, 33286), (979, 28526), (1513, 18458), (1678, 16643), (1958, 14263), (3026, 9229)]