27128836

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14461}}^1$

素因数の和:14539

約数の個数: 24

約数和(自身を含む): 55071296

約数和(自身を除く): 27942460

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 14461, 28922, 57844, 101227, 202454, 404908, 968887, 1937774, 3875548, 6782209, 13564418, 27128836]

約数ペア:

[(1, 27128836), (2, 13564418), (4, 6782209), (7, 3875548), (14, 1937774), (28, 968887), (67, 404908), (134, 202454), (268, 101227), (469, 57844), (938, 28922), (1876, 14461)]