281336104

素因数分解:

$2^3\times 7^1\times {\mathrm{5023859}}^1$

素因数の和:5023872

約数の個数: 16

約数和(自身を含む): 602863200

約数和(自身を除く): 321527096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5023859, 10047718, 20095436, 35167013, 40190872, 70334026, 140668052, 281336104]

約数ペア:

[(1, 281336104), (2, 140668052), (4, 70334026), (7, 40190872), (8, 35167013), (14, 20095436), (28, 10047718), (56, 5023859)]