16547128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{12239}}^1$

素因数の和:12271

約数の個数: 24

約数和(自身を含む): 33598800

約数和(自身を除く): 17051672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 12239, 24478, 48956, 97912, 159107, 318214, 636428, 1272856, 2068391, 4136782, 8273564, 16547128]

約数ペア:

[(1, 16547128), (2, 8273564), (4, 4136782), (8, 2068391), (13, 1272856), (26, 636428), (52, 318214), (104, 159107), (169, 97912), (338, 48956), (676, 24478), (1352, 12239)]