6387344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21011}}^1$

素因数の和:21038

約数の個数: 20

約数和(自身を含む): 13027440

約数和(自身を除く): 6640096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21011, 42022, 84044, 168088, 336176, 399209, 798418, 1596836, 3193672, 6387344]

約数ペア:

[(1, 6387344), (2, 3193672), (4, 1596836), (8, 798418), (16, 399209), (19, 336176), (38, 168088), (76, 84044), (152, 42022), (304, 21011)]