15816056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{104053}}^1$

素因数の和:104078

約数の個数: 16

約数和(自身を含む): 31216200

約数和(自身を除く): 15400144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 104053, 208106, 416212, 832424, 1977007, 3954014, 7908028, 15816056]

約数ペア:

[(1, 15816056), (2, 7908028), (4, 3954014), (8, 1977007), (19, 832424), (38, 416212), (76, 208106), (152, 104053)]