17934534

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:906

約数の個数: 40

約数和(自身を含む): 40510800

約数和(自身を除く): 22576266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 743, 894, 1341, 1486, 2229, 2682, 4023, 4458, 6687, 8046, 12069, 13374, 20061, 24138, 40122, 60183, 110707, 120366, 221414, 332121, 664242, 996363, 1992726, 2989089, 5978178, 8967267, 17934534]

約数ペア:

[(1, 17934534), (2, 8967267), (3, 5978178), (6, 2989089), (9, 1992726), (18, 996363), (27, 664242), (54, 332121), (81, 221414), (149, 120366), (162, 110707), (298, 60183), (447, 40122), (743, 24138), (894, 20061), (1341, 13374), (1486, 12069), (2229, 8046), (2682, 6687), (4023, 4458)]