18364146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3929}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 39614400

約数和(自身を除く): 21250254

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 3929, 4674, 7858, 11787, 23574, 74651, 149302, 161089, 223953, 322178, 447906, 483267, 966534, 3060691, 6121382, 9182073, 18364146]

約数ペア:

[(1, 18364146), (2, 9182073), (3, 6121382), (6, 3060691), (19, 966534), (38, 483267), (41, 447906), (57, 322178), (82, 223953), (114, 161089), (123, 149302), (246, 74651), (779, 23574), (1558, 11787), (2337, 7858), (3929, 4674)]