28237048

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{859}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 60681600

約数和(自身を除く): 32444552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 859, 1174, 1718, 2348, 3436, 4109, 4696, 6013, 6872, 8218, 12026, 16436, 24052, 32872, 48104, 504233, 1008466, 2016932, 3529631, 4033864, 7059262, 14118524, 28237048]

約数ペア:

[(1, 28237048), (2, 14118524), (4, 7059262), (7, 4033864), (8, 3529631), (14, 2016932), (28, 1008466), (56, 504233), (587, 48104), (859, 32872), (1174, 24052), (1718, 16436), (2348, 12026), (3436, 8218), (4109, 6872), (4696, 6013)]