27716440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36469}}^1$

素因数の和:36499

約数の個数: 32

約数和(自身を含む): 65646000

約数和(自身を除く): 37929560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 36469, 72938, 145876, 182345, 291752, 364690, 692911, 729380, 1385822, 1458760, 2771644, 3464555, 5543288, 6929110, 13858220, 27716440]

約数ペア:

[(1, 27716440), (2, 13858220), (4, 6929110), (5, 5543288), (8, 3464555), (10, 2771644), (19, 1458760), (20, 1385822), (38, 729380), (40, 692911), (76, 364690), (95, 291752), (152, 182345), (190, 145876), (380, 72938), (760, 36469)]