15002008

素因数分解:

$2^3\times 7^1\times {\mathrm{267893}}^1$

素因数の和:267906

約数の個数: 16

約数和(自身を含む): 32147280

約数和(自身を除く): 17145272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 267893, 535786, 1071572, 1875251, 2143144, 3750502, 7501004, 15002008]

約数ペア:

[(1, 15002008), (2, 7501004), (4, 3750502), (7, 2143144), (8, 1875251), (14, 1071572), (28, 535786), (56, 267893)]