28228362

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{11503}}^1$

素因数の和:11917

約数の個数: 16

約数和(自身を含む): 56599680

約数和(自身を除く): 28371318

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 11503, 23006, 34509, 69018, 4704727, 9409454, 14114181, 28228362]

約数ペア:

[(1, 28228362), (2, 14114181), (3, 9409454), (6, 4704727), (409, 69018), (818, 34509), (1227, 23006), (2454, 11503)]