15195128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11239}}^1$

素因数の和:11271

約数の個数: 24

約数和(自身を含む): 30853800

約数和(自身を除く): 15658672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11239, 22478, 44956, 89912, 146107, 292214, 584428, 1168856, 1899391, 3798782, 7597564, 15195128]

約数ペア:

[(1, 15195128), (2, 7597564), (4, 3798782), (8, 1899391), (13, 1168856), (26, 584428), (52, 292214), (104, 146107), (169, 89912), (338, 44956), (676, 22478), (1352, 11239)]