38304304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{126001}}^1$

素因数の和:126028

約数の個数: 20

約数和(自身を含む): 78121240

約数和(自身を除く): 39816936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 126001, 252002, 504004, 1008008, 2016016, 2394019, 4788038, 9576076, 19152152, 38304304]

約数ペア:

[(1, 38304304), (2, 19152152), (4, 9576076), (8, 4788038), (16, 2394019), (19, 2016016), (38, 1008008), (76, 504004), (152, 252002), (304, 126001)]