28344351

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1783}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 43272704

約数和(自身を除く): 14928353

約数列:

[1, 3, 7, 21, 757, 1783, 2271, 5299, 5349, 12481, 15897, 37443, 1349731, 4049193, 9448117, 28344351]

約数ペア:

[(1, 28344351), (3, 9448117), (7, 4049193), (21, 1349731), (757, 37443), (1783, 15897), (2271, 12481), (5299, 5349)]