18992568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113051}}^1$

素因数の和:113067

約数の個数: 32

約数和(自身を含む): 54264960

約数和(自身を除く): 35272392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113051, 226102, 339153, 452204, 678306, 791357, 904408, 1356612, 1582714, 2374071, 2713224, 3165428, 4748142, 6330856, 9496284, 18992568]

約数ペア:

[(1, 18992568), (2, 9496284), (3, 6330856), (4, 4748142), (6, 3165428), (7, 2713224), (8, 2374071), (12, 1582714), (14, 1356612), (21, 904408), (24, 791357), (28, 678306), (42, 452204), (56, 339153), (84, 226102), (168, 113051)]