18248772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 26909628

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 1279, 2378, 2558, 3567, 3837, 4756, 5116, 7134, 7674, 14268, 15348, 37091, 52439, 74182, 104878, 111273, 148364, 157317, 209756, 222546, 314634, 445092, 629268, 1520731, 3041462, 4562193, 6082924, 9124386, 18248772]

約数ペア:

[(1, 18248772), (2, 9124386), (3, 6082924), (4, 4562193), (6, 3041462), (12, 1520731), (29, 629268), (41, 445092), (58, 314634), (82, 222546), (87, 209756), (116, 157317), (123, 148364), (164, 111273), (174, 104878), (246, 74182), (348, 52439), (492, 37091), (1189, 15348), (1279, 14268), (2378, 7674), (2558, 7134), (3567, 5116), (3837, 4756)]