13884112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{78887}}^1$

素因数の和:78906

約数の個数: 20

約数和(自身を含む): 29346336

約数和(自身を除く): 15462224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 78887, 157774, 315548, 631096, 867757, 1262192, 1735514, 3471028, 6942056, 13884112]

約数ペア:

[(1, 13884112), (2, 6942056), (4, 3471028), (8, 1735514), (11, 1262192), (16, 867757), (22, 631096), (44, 315548), (88, 157774), (176, 78887)]