28448953

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 32215680

約数和(自身を除く): 3766727

約数列:

[1, 13, 23, 169, 299, 563, 2197, 3887, 7319, 12949, 50531, 95147, 168337, 1236911, 2188381, 28448953]

約数ペア:

[(1, 28448953), (13, 2188381), (23, 1236911), (169, 168337), (299, 95147), (563, 50531), (2197, 12949), (3887, 7319)]