15107344

素因数分解:

$2^4\times 7^1\times {\mathrm{134887}}^1$

素因数の和:134902

約数の個数: 20

約数和(自身を含む): 33452224

約数和(自身を除く): 18344880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134887, 269774, 539548, 944209, 1079096, 1888418, 2158192, 3776836, 7553672, 15107344]

約数ペア:

[(1, 15107344), (2, 7553672), (4, 3776836), (7, 2158192), (8, 1888418), (14, 1079096), (16, 944209), (28, 539548), (56, 269774), (112, 134887)]