18872616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{112337}}^1$

素因数の和:112353

約数の個数: 32

約数和(自身を含む): 53922240

約数和(自身を除く): 35049624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 112337, 224674, 337011, 449348, 674022, 786359, 898696, 1348044, 1572718, 2359077, 2696088, 3145436, 4718154, 6290872, 9436308, 18872616]

約数ペア:

[(1, 18872616), (2, 9436308), (3, 6290872), (4, 4718154), (6, 3145436), (7, 2696088), (8, 2359077), (12, 1572718), (14, 1348044), (21, 898696), (24, 786359), (28, 674022), (42, 449348), (56, 337011), (84, 224674), (168, 112337)]