18454926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9349}}^1$

素因数の和:9408

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 24629874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9349, 18698, 28047, 56094, 65443, 130886, 196329, 392658, 439403, 878806, 1318209, 2636418, 3075821, 6151642, 9227463, 18454926]

約数ペア:

[(1, 18454926), (2, 9227463), (3, 6151642), (6, 3075821), (7, 2636418), (14, 1318209), (21, 878806), (42, 439403), (47, 392658), (94, 196329), (141, 130886), (282, 65443), (329, 56094), (658, 28047), (987, 18698), (1974, 9349)]