11439272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{8461}}^1$

素因数の和:8493

約数の個数: 24

約数和(自身を含む): 23228190

約数和(自身を除く): 11788918

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 8461, 16922, 33844, 67688, 109993, 219986, 439972, 879944, 1429909, 2859818, 5719636, 11439272]

約数ペア:

[(1, 11439272), (2, 5719636), (4, 2859818), (8, 1429909), (13, 879944), (26, 439972), (52, 219986), (104, 109993), (169, 67688), (338, 33844), (676, 16922), (1352, 8461)]