23198968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17159}}^1$

素因数の和:17191

約数の個数: 24

約数和(自身を含む): 47104200

約数和(自身を除く): 23905232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 17159, 34318, 68636, 137272, 223067, 446134, 892268, 1784536, 2899871, 5799742, 11599484, 23198968]

約数ペア:

[(1, 23198968), (2, 11599484), (4, 5799742), (8, 2899871), (13, 1784536), (26, 892268), (52, 446134), (104, 223067), (169, 137272), (338, 68636), (676, 34318), (1352, 17159)]