27646388

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12823}}^1$

素因数の和:12852

約数の個数: 36

約数和(自身を含む): 61401312

約数和(自身を除く): 33754924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12823, 25646, 51292, 89761, 141053, 179522, 282106, 359044, 564212, 628327, 987371, 1256654, 1974742, 2513308, 3949484, 6911597, 13823194, 27646388]

約数ペア:

[(1, 27646388), (2, 13823194), (4, 6911597), (7, 3949484), (11, 2513308), (14, 1974742), (22, 1256654), (28, 987371), (44, 628327), (49, 564212), (77, 359044), (98, 282106), (154, 179522), (196, 141053), (308, 89761), (539, 51292), (1078, 25646), (2156, 12823)]