15825328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{52057}}^1$

素因数の和:52084

約数の個数: 20

約数和(自身を含む): 32275960

約数和(自身を除く): 16450632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 52057, 104114, 208228, 416456, 832912, 989083, 1978166, 3956332, 7912664, 15825328]

約数ペア:

[(1, 15825328), (2, 7912664), (4, 3956332), (8, 1978166), (16, 989083), (19, 832912), (38, 416456), (76, 208228), (152, 104114), (304, 52057)]