18426138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74903}}^1$

素因数の和:74949

約数の個数: 16

約数和(自身を含む): 37751616

約数和(自身を除く): 19325478

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 74903, 149806, 224709, 449418, 3071023, 6142046, 9213069, 18426138]

約数ペア:

[(1, 18426138), (2, 9213069), (3, 6142046), (6, 3071023), (41, 449418), (82, 224709), (123, 149806), (246, 74903)]