11878064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67489}}^1$

素因数の和:67508

約数の個数: 20

約数和(自身を含む): 25106280

約数和(自身を除く): 13228216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 67489, 134978, 269956, 539912, 742379, 1079824, 1484758, 2969516, 5939032, 11878064]

約数ペア:

[(1, 11878064), (2, 5939032), (4, 2969516), (8, 1484758), (11, 1079824), (16, 742379), (22, 539912), (44, 269956), (88, 134978), (176, 67489)]