8486768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27917}}^1$

素因数の和:27944

約数の個数: 20

約数和(自身を含む): 17309160

約数和(自身を除く): 8822392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27917, 55834, 111668, 223336, 446672, 530423, 1060846, 2121692, 4243384, 8486768]

約数ペア:

[(1, 8486768), (2, 4243384), (4, 2121692), (8, 1060846), (16, 530423), (19, 446672), (38, 223336), (76, 111668), (152, 55834), (304, 27917)]