27168148

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1544

約数の個数: 36

約数和(自身を含む): 55915860

約数和(自身を除く): 28747712

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 1429, 2716, 2858, 4753, 5716, 9506, 10003, 19012, 20006, 40012, 70021, 138613, 140042, 277226, 280084, 554452, 970291, 1940582, 3881164, 6792037, 13584074, 27168148]

約数ペア:

[(1, 27168148), (2, 13584074), (4, 6792037), (7, 3881164), (14, 1940582), (28, 970291), (49, 554452), (97, 280084), (98, 277226), (194, 140042), (196, 138613), (388, 70021), (679, 40012), (1358, 20006), (1429, 19012), (2716, 10003), (2858, 9506), (4753, 5716)]