5171344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17011}}^1$

素因数の和:17038

約数の個数: 20

約数和(自身を含む): 10547440

約数和(自身を除く): 5376096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17011, 34022, 68044, 136088, 272176, 323209, 646418, 1292836, 2585672, 5171344]

約数ペア:

[(1, 5171344), (2, 2585672), (4, 1292836), (8, 646418), (16, 323209), (19, 272176), (38, 136088), (76, 68044), (152, 34022), (304, 17011)]