18269258

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:966

約数の個数: 24

約数和(自身を含む): 32040612

約数和(自身を除く): 13771354

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 673, 1346, 1939, 3878, 4711, 9422, 13573, 27146, 32977, 65954, 186421, 372842, 1304947, 2609894, 9134629, 18269258]

約数ペア:

[(1, 18269258), (2, 9134629), (7, 2609894), (14, 1304947), (49, 372842), (98, 186421), (277, 65954), (554, 32977), (673, 27146), (1346, 13573), (1939, 9422), (3878, 4711)]