27696460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 64431360

約数和(自身を除く): 36734900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 1879, 2948, 3685, 3758, 7370, 7516, 9395, 14740, 18790, 20669, 37580, 41338, 82676, 103345, 125893, 206690, 251786, 413380, 503572, 629465, 1258930, 1384823, 2517860, 2769646, 5539292, 6924115, 13848230, 27696460]

約数ペア:

[(1, 27696460), (2, 13848230), (4, 6924115), (5, 5539292), (10, 2769646), (11, 2517860), (20, 1384823), (22, 1258930), (44, 629465), (55, 503572), (67, 413380), (110, 251786), (134, 206690), (220, 125893), (268, 103345), (335, 82676), (670, 41338), (737, 37580), (1340, 20669), (1474, 18790), (1879, 14740), (2948, 9395), (3685, 7516), (3758, 7370)]