15288004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{53831}}^1$

素因数の和:53906

約数の個数: 12

約数和(自身を含む): 27131328

約数和(自身を除く): 11843324

約数列:

[1, 2, 4, 71, 142, 284, 53831, 107662, 215324, 3822001, 7644002, 15288004]

約数ペア:

[(1, 15288004), (2, 7644002), (4, 3822001), (71, 215324), (142, 107662), (284, 53831)]