18079254

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6317}}^1$

素因数の和:6381

約数の個数: 32

約数和(自身を含む): 40940640

約数和(自身を除く): 22861386

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 6317, 12634, 18951, 37902, 56853, 113706, 170559, 334801, 341118, 669602, 1004403, 2008806, 3013209, 6026418, 9039627, 18079254]

約数ペア:

[(1, 18079254), (2, 9039627), (3, 6026418), (6, 3013209), (9, 2008806), (18, 1004403), (27, 669602), (53, 341118), (54, 334801), (106, 170559), (159, 113706), (318, 56853), (477, 37902), (954, 18951), (1431, 12634), (2862, 6317)]